One million (1,000,000), or one

thousand 1000 or one thousand is the natural number following 999 and preceding 1001. In most English-speaking countries, it can be written with or without a comma or sometimes a period separating the thousands digit: 1,000. A group of one thousand th ...

thousand, is the

natural number In mathematics, the natural numbers are those numbers used for counting (as in "there are ''six'' coins on the table") and ordering (as in "this is the ''third'' largest city in the country"). Numbers used for counting are called ''cardinal ...

following 999,999 and preceding 1,000,001. The word is derived from the early Italian ''millione'' (''milione'' in modern Italian), from ''mille'', "thousand", plus the augmentative suffix ''-one''. It is commonly abbreviated in British English as m (not to be confused with the

metric prefix A metric prefix is a unit prefix that precedes a basic unit of measure to indicate a multiple or submultiple of the unit. All metric prefixes used today are decadic. Each prefix has a unique symbol that is prepended to any unit symbol. The pr ...

"m", ''

milli ''Milli'' (symbol m) is a unit prefix in the metric system denoting a factor of one thousandth (10−3). Proposed in 1793, and adopted in 1795, the prefix comes from the Latin , meaning ''one thousand'' (the Latin plural is ). Since 1960, the pre ...

'', for ), M, MM ("thousand thousands", from Latin "Mille"; not to be confused with the

Roman numeral Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, ea ...

= 2,000), mm (not to be confused with millimetre), or mn in financial contexts. In

scientific notation Scientific notation is a way of expressing numbers that are too large or too small (usually would result in a long string of digits) to be conveniently written in decimal form. It may be referred to as scientific form or standard index form, o ...

, it is written as or 10⁶.

Physical quantities A physical quantity is a physical property of a material or system that can be quantified by measurement. A physical quantity can be expressed as a ''value'', which is the algebraic multiplication of a ' Numerical value ' and a ' Unit '. For exam ...

can also be expressed using the SI prefix

mega Mega or MEGA may refer to: Science * mega-, a metric prefix denoting 106 * Mega (number), a certain very large integer in Steinhaus–Moser notation * "mega-" a prefix meaning "large" that is used in taxonomy * Gravity assist, for ''Moon-Eart ...

(M), when dealing with SI units; for example, 1

megawatt The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James ...

(1 MW) equals 1,000,000

watt The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James ...

s. The meaning of the word "million" is common to the short scale and long scale numbering systems, unlike the larger numbers, which have different names in the two systems. The million is sometimes used in the English language as a

metaphor A metaphor is a figure of speech that, for rhetorical effect, directly refers to one thing by mentioning another. It may provide (or obscure) clarity or identify hidden similarities between two different ideas. Metaphors are often compared wi ...

for a very large number, as in "Not in a million years" and "You're one in a million", or a

hyperbole Hyperbole (; adj. hyperbolic ) is the use of exaggeration as a rhetorical device or figure of speech. In rhetoric, it is also sometimes known as auxesis (literally 'growth'). In poetry and oratory, it emphasizes, evokes strong feelings, and ...

, as in "I've walked a million miles" and "You've asked a million-dollar question". 1,000,000 is also the

square In Euclidean geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90- degree angles, π/2 radian angles, or right angles). It can also be defined as a rectangle with two equal-length a ...

1000 1000 or thousand may refer to: * 1000 (number), a natural number * AD 1000, a leap year in the Julian calendar * 1000 BC, a year of the Before Christ era * 1000 metres, a middle-distance running event * 1000°, a German electronic dance music magazi ...

and also the cube of

100 100 or one hundred ( Roman numeral: C) is the natural number following 99 and preceding 101. In medieval contexts, it may be described as the short hundred or five score in order to differentiate the English and Germanic use of "hundred" to de ...

Visualizing one million

Even though it is often stressed that counting to precisely a million would be an exceedingly tedious task due to the time and concentration required, there are many ways to bring the number "down to size" in approximate quantities, ignoring irregularities or packing effects. * Information: Not counting spaces, the text printed on 136 pages of an

Encyclopædia Britannica The (Latin for "British Encyclopædia") is a general knowledge English-language encyclopaedia. It is published by Encyclopædia Britannica, Inc.; the company has existed since the 18th century, although it has changed ownership various t ...

, or 600 pages of pulp paperback fiction contains approximately one million characters. * Length: There are one million millimetres in a kilometre, and roughly a million sixteenths of an inch in a mile (1 sixteenth = 0.0625). A typical car

tire A tire (American English) or tyre (British English) is a ring-shaped component that surrounds a wheel's rim to transfer a vehicle's load from the axle through the wheel to the ground and to provide traction on the surface over which t ...

might rotate a million times in a trip, while the engine would do several times that number of

revolutions In political science, a revolution (Latin: ''revolutio'', "a turn around") is a fundamental and relatively sudden change in political power and political organization which occurs when the population revolts against the government, typically due ...

. * Fingers: If the width of a human finger is , then a million fingers lined up would cover a distance of . If a person walks at a speed of , it would take them approximately five and a half hours to reach the end of the fingers. * Area: A square a thousand objects or units on a side contains a million such objects or square units, so a million holes might be found in less than three square yards of window screen, or similarly, in about one half square foot (400–500 cm²) of bed sheet cloth. A city lot 70 by 100 feet is about a million square inches. * Volume: The cube root of one million is one hundred, so a million objects or cubic units is contained in a cube a hundred objects or linear units on a side. A million grains of

table salt Salt is a mineral composed primarily of sodium chloride (NaCl), a chemical compound belonging to the larger class of salts; salt in the form of a natural crystalline mineral is known as rock salt or halite. Salt is present in vast quantitie ...

or granulated sugar occupies about , the volume of a cube one hundred grains on a side. One million cubic inches would be the volume of a small room feet long by feet wide by feet high. * Mass: A million cubic millimetres (small droplets) of water would have a volume of one

litre The litre (international spelling) or liter (American English spelling) (SI symbols L and l, other symbol used: ℓ) is a metric unit of volume. It is equal to 1 cubic decimetre (dm3), 1000 cubic centimetres (cm3) or 0.001 cubic metre (m3 ...

and a mass of one kilogram. A million millilitres or

cubic centimetre A cubic centimetre (or cubic centimeter in US English) (SI unit symbol: cm3; non-SI abbreviations: cc and ccm) is a commonly used unit of volume that corresponds to the volume of a cube that measures 1 cm × 1 cm × 1 cm. One cub ...

s (one cubic metre) of water has a mass of a million

gram The gram (originally gramme; SI unit symbol g) is a unit of mass in the International System of Units (SI) equal to one one thousandth of a kilogram. Originally defined as of 1795 as "the absolute weight of a volume of pure water equal to th ...

s or one

tonne The tonne ( or ; symbol: t) is a unit of mass equal to 1000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton to distinguish it from the non-metric units of the short ton ( United State ...

. * Weight: A million

honey bee A honey bee (also spelled honeybee) is a eusocial flying insect within the genus ''Apis'' of the bee clade, all native to Afro-Eurasia. After bees spread naturally throughout Africa and Eurasia, humans became responsible for the current cosm ...

s would weigh the same as an person. * Landscape: A

pyramid A pyramid (from el, πυραμίς ') is a structure whose outer surfaces are triangular and converge to a single step at the top, making the shape roughly a pyramid in the geometric sense. The base of a pyramid can be trilateral, quadrilat ...

al hill wide at the base and high would weigh about a million short tons. * Computer: A

display resolution The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed. It can be an ambiguous term especially as the displayed resolution ...

of 1,280 by 800

pixel In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a raster image, or the smallest point in an all points addressable display device. In most digital display devices, pixels are the ...

s contains 1,024,000 pixels. * Money: A USD bill of any denomination weighs . There are 454 grams in a pound. One million USD bills would weigh or 1 tonne (just over 1 short ton). * Time: A million seconds, 1 megasecond, is 11.57 days. In Indian English and

Pakistani English Pakistani English (also known as Paklish or Pinglish) is the group of English language varieties spoken and written in Pakistan. It was first so recognised and designated in the 1970s and 1980s. Pakistani English (PE), similar and related to ...

, it is also expressed as 10 lakh. Lakh is derived from for 100,000 in

Sanskrit Sanskrit (; attributively , ; nominally , , ) is a classical language belonging to the Indo-Aryan branch of the Indo-European languages. It arose in South Asia after its predecessor languages had diffused there from the northwest in the late ...

Selected 7-digit numbers (1,000,001–9,999,999)

1,000,001 to 1,999,999

* 1,000,003 = Smallest 7- digit

prime number A prime number (or a prime) is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways ...

* 1,000,405 = Smallest

triangular number A triangular number or triangle number counts objects arranged in an equilateral triangle. Triangular numbers are a type of figurate number, other examples being square numbers and cube numbers. The th triangular number is the number of dots i ...

with 7 digits and the 1,414th triangular number * 1,002,001 = 1001², palindromic square * 1,006,301 = First number of the first pair of

prime quadruplet In number theory, a prime quadruplet (sometimes called prime quadruple) is a set of four prime numbers of the form This represents the closest possible grouping of four primes larger than 3, and is the only prime constellation of length 4. Prim ...

s occurring thirty apart ( and ) * 1,024,000 = Sometimes, the number of bytes in a megabyte * 1,030,301 = 101³, palindromic cube * 1,037,718 = Large Schröder number * 1,048,576 = 1024² = 32⁴ = 16⁵ = 4¹⁰ = 2²⁰, the number of

byte The byte is a unit of digital information that most commonly consists of eight bits. Historically, the byte was the number of bits used to encode a single character of text in a computer and for this reason it is the smallest addressable uni ...

s in a mebibyte (or often, a megabyte) * 1,048,976 = smallest 7 digit Leyland number * 1,058,576 = Leyland number * 1,058,841 = 7⁶ x 3² * 1,084,051 = fifth

Keith prime In number theory, a Keith number or repfigit number (short for repetitive Fibonacci-like digit) is a natural number n in a given number base b with k digits such that when a sequence is created such that the first k terms are the k digits of n and ...

* 1,089,270 =

harmonic divisor number In mathematics, a harmonic divisor number, or Ore number (named after Øystein Ore who defined it in 1948), is a positive integer whose divisors have a harmonic mean that is an integer. The first few harmonic divisor numbers are: : 1, 6, 2 ...

* 1,111,111 =

repunit In recreational mathematics, a repunit is a number like 11, 111, or 1111 that contains only the digit 1 — a more specific type of repdigit. The term stands for repeated unit and was coined in 1966 by Albert H. Beiler in his book ''Recreat ...

* 1,112,083 = logarithmic number * 1,129,308³² + 1 is prime * 1,136,689 =

Pell number In mathematics, the Pell numbers are an infinite sequence of integers, known since ancient times, that comprise the denominators of the closest rational approximations to the square root of 2. This sequence of approximations begins , , , , an ...

Markov number A Markov number or Markoff number is a positive integer ''x'', ''y'' or ''z'' that is part of a solution to the Markov Diophantine equation :x^2 + y^2 + z^2 = 3xyz,\, studied by . The first few Markov numbers are : 1, 2, 5, 13, 29, 34, 89 ...

* 1,174,281 = Fine number * 1,185,921 = 1089² = 33⁴ * 1,200,304 = 1⁷ + 2⁷ + 3⁷ + 4⁷ + 5⁷ + 6⁷ + 7⁷ * 1,203,623 = smallest unprimeable number ending in 3 * 1,234,321 = 1111², palindromic square * 1,262,180 = number of triangle-free graphs on 12 vertices * 1,278,818 = Markov number * 1,299,709 = 100,000th

* 1,336,336 = 1156² = 34⁴ * 1,346,269 =

Fibonacci number In mathematics, the Fibonacci numbers, commonly denoted , form a sequence, the Fibonacci sequence, in which each number is the sum of the two preceding ones. The sequence commonly starts from 0 and 1, although some authors start the sequence from ...

, Markov number * 1,367,631 = 111³, palindromic cube * 1,413,721 =

square triangular number In mathematics, a square triangular number (or triangular square number) is a number which is both a triangular number and a perfect square. There are infinitely many square triangular numbers; the first few are: :0, 1, 36, , , , , , , Expl ...

* 1,419,857 = 17⁵ * 1,421,280 = harmonic divisor number * 1,441,440 = colossally abundant number, superior highly composite number * 1,441,889 = Markov number * 1,500,625 = 1225² = 35⁴ * 1,539,720 = harmonic divisor number * 1,563,372 = Wedderburn-Etherington number * 1,594,323 = 3¹³ * 1,596,520 = Leyland number * 1,606,137 = number of ways to partition and then partition each cell (block) into subcells. * 1,607,521/1,136,689 ≈ √2 * 1,647,086 = Leyland number * 1,671,800 = Initial number of first century ''xx''00 to ''xx''99 consisting entirely of

composite number A composite number is a positive integer that can be formed by multiplying two smaller positive integers. Equivalently, it is a positive integer that has at least one divisor other than 1 and itself. Every positive integer is composite, prime, ...

s * 1,679,616 = 1296² = 36⁴ = 6⁸ * 1,686,049 = Markov prime * 1,687,989 = number of square (0,1)-matrices without zero rows and with exactly 7 entries equal to 1 * 1,730,787 = Riordan number * 1,741,725 = equal to the sum of the seventh power of its digits * 1,771,561 = 1331² = 121³ = 11⁶, also, Commander Spock's estimate for the

tribble Tribbles are a fictional alien species in the ''Star Trek'' universe. They were conceived by screenwriter David Gerrold and first appeared in 1967, in the fifteenth episode of the second season of '' The Original Series'', titled " The Trouble wi ...

population in the '' Star Trek'' episode "

The Trouble with Tribbles "The Trouble with Tribbles" is the fifteenth episode of the second season of the American science fiction television series ''Star Trek''. Written by David Gerrold and directed by Joseph Pevney, it was first broadcast on December 29, 1967. In ...

" * 1,864,637 = k such that the sum of the squares of the first k primes is divisible by k. * 1,874,161 = 1369² = 37⁴ * 1,889,568 = 18⁵ * 1,928,934 = 2 x 3⁹ x 7² * 1,941,760 = Leyland number * 1,953,125 = 125³ = 5⁹

2,000,000 to 2,999,999

* 2,000,002 = number of surface-points of a tetrahedron with edge-length 1000 * 2,000,376 = 126³ * 2,012,174 = Leyland number * 2,012,674 = Markov number * 2,085,136 = 1444² = 38⁴ * 2,097,152 = 128³ = 8⁷ = 2²¹ * 2,097,593 = Leyland prime * 2,124,679 = largest known Wolstenholme prime * 2,178,309 =

* 2,222,222 =

repdigit In recreational mathematics, a repdigit or sometimes monodigit is a natural number composed of repeated instances of the same digit in a positional number system (often implicitly decimal). The word is a portmanteau of repeated and digit. Example ...

* 2,313,441 = 1521² = 39⁴ * 2,356,779 =

Motzkin number In mathematics, the th Motzkin number is the number of different ways of drawing non-intersecting chords between points on a circle (not necessarily touching every point by a chord). The Motzkin numbers are named after Theodore Motzkin and have d ...

* 2,423,525 = Markov number * 2,476,099 = 19⁵ * 2,560,000 = 1600² = 40⁴ * 2,567,284 = number of

partially ordered set In mathematics, especially order theory, a partially ordered set (also poset) formalizes and generalizes the intuitive concept of an ordering, sequencing, or arrangement of the elements of a set. A poset consists of a set together with a bina ...

with 10 unlabeled elements * 2,646,723 = little Schroeder number * 2,674,440 =

Catalan number In combinatorial mathematics, the Catalan numbers are a sequence of natural numbers that occur in various counting problems, often involving recursively defined objects. They are named after the French-Belgian mathematician Eugène Charles Ca ...

* 2,692,537 = Leonardo prime * 2,744,210 = Pell number * 2,796,203 =

Wagstaff prime In number theory, a Wagstaff prime is a prime number of the form : where ''p'' is an odd prime. Wagstaff primes are named after the mathematician Samuel S. Wagstaff Jr.; the prime pages credit François Morain for naming them in a lecture at the ...

, Jacobsthal prime * 2,825,761 = 1681² = 41⁴ * 2,890,625 = 1-

automorphic number In mathematics, an automorphic number (sometimes referred to as a circular number) is a natural number in a given number base b whose square "ends" in the same digits as the number itself. Definition and properties Given a number base b, a natura ...

* 2,922,509 = Markov prime * 2,985,984 = 1728² = 144³ = 12⁶ = 1,000,000₁₂ AKA a great-great-gross

3,000,000 to 3,999,999

* 3,111,696 = 1764² = 42⁴ * 3,200,000 = 20⁵ * 3,263,442 = product of the first five terms of

Sylvester's sequence In number theory, Sylvester's sequence is an integer sequence in which each term of the sequence is the product of the previous terms, plus one. The first few terms of the sequence are :2, 3, 7, 43, 1807, 3263443, 10650056950807, 11342371305542184 ...

* 3,263,443 = sixth term of Sylvester's sequence * 3,276,509 = Markov prime * 3,301,819 = alternating factorial * 3,333,333 =

* 3,360,633 = palindromic in 3 consecutive bases: 6281826₉ = 3360633₁₀ = 1995991₁₁ * 3,418,801 = 1849² = 43⁴ * 3,426,576 = number of free 15-ominoes * 3,524,578 = Fibonacci number, Markov number * 3,554,688 = 2-

* 3,626,149 = Wedderburn–Etherington prime * 3,628,800 = 10! * 3,748,096 = 1936² = 44⁴ * 3,880,899/2,744,210 ≈ √2

4,000,000 to 4,999,999

* 4,008,004 = 2002², palindromic square * 4,037,913 = sum of the first ten factorials * 4,084,101 = 21⁵ * 4,100,625 = 2025² = 45⁴ * 4,194,304 = 2048² = 4¹¹ = 2²² * 4,194,788 = Leyland number * 4,208,945 = Leyland number * 4,210,818 = equal to the sum of the seventh powers of its digits * 4,213,597 =

Bell number In combinatorial mathematics, the Bell numbers count the possible partitions of a set. These numbers have been studied by mathematicians since the 19th century, and their roots go back to medieval Japan. In an example of Stigler's law of eponymy ...

* 4,260,282 = Fine number * 4,297,512 = 12-th derivative of x^x at x=1 * 4,324,320 = colossally abundant number, superior highly composite number,

pronic number A pronic number is a number that is the product of two consecutive integers, that is, a number of the form n(n+1).. The study of these numbers dates back to Aristotle. They are also called oblong numbers, heteromecic numbers,. or rectangular number ...

* 4,400,489 = Markov number * 4,444,444 =

* 4,477,456 = 2116² = 46⁴ * 4,782,969 = 2187² = 9⁷ = 3¹⁴ * 4,782,974 = n such that n , (3ⁿ + 5) * 4,785,713 = Leyland number * 4,805,595 = Riordan number * 4,826,809 = 2197² = 169³ = 13⁶ * 4,879,681 = 2209² = 47⁴

5,000,000 to 5,999,999

* 5,134,240 = the largest number that cannot be expressed as the sum of distinct fourth powers * 5,153,632 = 22⁵ * 5,221,225 = 2285², palindromic square * 5,293,446 = Large Schröder number * 5,308,416 = 2304² = 48⁴ * 5,496,925 = first

cyclic number A cyclic number is an integer for which cyclic permutations of the digits are successive integer multiples of the number. The most widely known is the six-digit number 142857, whose first six integer multiples are :142857 × 1 = 142857 :14 ...

base 6 A senary () numeral system (also known as base-6, heximal, or seximal) has six as its base. It has been adopted independently by a small number of cultures. Like decimal, it is a semiprime, though it is unique as the product of the only two con ...

* 5,555,555 =

* 5,702,887 = Fibonacci number * 5,761,455 = The number of primes under 10⁸ * 5,764,801 = 2401² = 49⁴ = 7⁸ * 5,882,353 = 588² + 2353²

6,000,000 to 6,999,999

* 6,250,000 = 2500² = 50⁴ * 6,436,343 = 23⁵ * 6,536,382 = Motzkin number * 6,625,109 = Pell number, Markov number * 6,666,666 =

* 6,765,201 = 2601² = 51⁴ * 6,948,496 = 2636², palindromic square

7,000,000 to 7,999,999

* 7,109,376 = 1-

* 7,311,616 = 2704² = 52⁴ * 7,453,378 = Markov number * 7,529,536 = 2744² = 196³ = 14⁶ * 7,652,413 = Largest n-digit pandigital

prime A prime number (or a prime) is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways ...

* 7,777,777 =

* 7,779,311 = A

hit song A hit song, also known as a hit record, hit single or simply a hit, is a recorded song or instrumental that becomes broadly popular or well-known. Although ''hit song'' means any widely played or big-selling song, the specific term ''hit record' ...

written by

Prince A prince is a male ruler (ranked below a king, grand prince, and grand duke) or a male member of a monarch's or former monarch's family. ''Prince'' is also a title of nobility (often highest), often hereditary, in some European states. T ...

and released in 1982 by The Time * 7,861,953 = Leyland number * 7,890,481 = 2809² = 53⁴ * 7,906,276 = pentagonal triangular number * 7,913,837 = Keith number * 7,962,624 = 24⁵

8,000,000 to 8,999,999

* 8,000,000 = Used to represent infinity in Japanese mythology * 8,108,731 = repunit prime in base 14 * 8,388,607 = second composite

Mersenne number In mathematics, a Mersenne prime is a prime number that is one less than a power of two. That is, it is a prime number of the form for some integer . They are named after Marin Mersenne, a French Minim friar, who studied them in the early 17th ...

with a prime exponent * 8,388,608 = 2²³ * 8,389,137 =

Leyland number In number theory, a Leyland number is a number of the form :x^y + y^x where ''x'' and ''y'' are integers greater than 1. They are named after the mathematician Paul Leyland. The first few Leyland numbers are : 8, 17, 32, 54, 57, 100, 145, 177, ...

* 8,399,329 = Markov number * 8,436,379 = Wedderburn-Etherington number * 8,503,056 = 2916² = 54⁴ * 8,675,309 = A

for

Tommy Tutone Tommy Tutone is an American power pop band, known for its 1981 hit "867-5309/Jenny", which peaked at #4 on the ''Billboard'' Hot 100. Though some people consider the band to be a one-hit wonder, it did reach the Top 40 the year before with "An ...

(also a

twin prime A twin prime is a prime number that is either 2 less or 2 more than another prime number—for example, either member of the twin prime pair (41, 43). In other words, a twin prime is a prime that has a prime gap of two. Sometimes the term ''twin p ...

with 8,675,311) * 8,675,311 = Twin prime with 8,675,309 * 8,888,888 =

* 8,946,176 =

self-descriptive number In mathematics, a self-descriptive number is an integer ''m'' that in a given base ''b'' is ''b'' digits long in which each digit ''d'' at position ''n'' (the most significant digit being at position 0 and the least significant at position ''b'' ...

in base 8

9,000,000 to 9,999,999

* 9,150,625 = 3025² = 55⁴ * 9,227,465 = Fibonacci number, Markov number * 9,369,319 =

Newman–Shanks–Williams prime In mathematics, a Newman–Shanks–Williams prime (NSW prime) is a prime number ''p'' which can be written in the form :S_=\frac. NSW primes were first described by Morris Newman, Daniel Shanks and Hugh C. Williams in 1981 during the study of ...

* 9,647,009 = Markov number * 9,653,449 = square

Stella octangula number In mathematics, a stella octangula number is a figurate number based on the stella octangula, of the form .. The sequence of stella octangula numbers is :0, 1, 14, 51, 124, 245, 426, 679, 1016, 1449, 1990, ... Only two of these numbers are squar ...

* 9,581,014 = n such that n , (3ⁿ + 5) * 9,663,500 = Initial number of first century ''xx''00 to ''xx''99 that possesses an identical prime pattern to any century with four or fewer digits: its prime pattern of is identical to * 9,694,845 = Catalan number * 9,699,690 = eighth primorial * 9,765,625 = 3125² = 25⁵ = 5¹⁰ * 9,800,817 = equal to the sum of the seventh powers of its digits * 9,834,496 = 3136² = 56⁴ * 9,865,625 =

* 9,926,315 = equal to the sum of the seventh powers of its digits * 9,938,375 = 215³, the largest 7-digit cube * 9,997,156 = largest

with 7 digits and the 4,471st triangular number * 9,998,244 = 3162², the largest 7-digit square * 9,999,991 = Largest 7-digit prime number * 9,999,999 =

References

{{DEFAULTSORT:1000000 (Number) 1000000 Large numbers