Live analysis

1,004,997

1,004,997 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

1,004,997 (one million four thousand nine hundred ninety-seven) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 3 × 7 × 47,857. Written other ways, in hexadecimal, 0xF55C5.

Arithmetic Number Cube-Free Deficient Number Evil Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,004,985 1,004,986 1,004,987 1,004,988 1,004,989 1,004,990 1,004,991 1,004,992 1,004,993 1,004,994 1,004,995 1,004,996 1,004,997 1,004,998 1,004,999 1,005,000 1,005,001 1,005,002 1,005,003 1,005,004 1,005,005 1,005,006 1,005,007 1,005,008 1,005,009

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 30
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 7,994,001
Square (n²): 1,010,018,970,009
Cube (n³): 1,015,066,034,802,134,973
Divisor count: 8
σ(n) — sum of divisors: 1,531,456
φ(n) — Euler's totient: 574,272
Sum of prime factors: 47,867

Primality

Prime factorization: 3 × 7 × 47857

Nearest primes: 1,004,987 (−10) · 1,005,007 (+10)

Divisors & multiples

All divisors (8)

1 · 3 · 7 · 21 · 47857 · 143571 · 334999 · 1004997

Aliquot sum (sum of proper divisors): 526,459

Factor pairs (a × b = 1,004,997)

1 × 1004997

3 × 334999

7 × 143571

21 × 47857

First multiples

1,004,997 · 2,009,994 (double) · 3,014,991 · 4,019,988 · 5,024,985 · 6,029,982 · 7,034,979 · 8,039,976 · 9,044,973 · 10,049,970

Sums & aliquot sequence

As consecutive integers: 502,498 + 502,499 334,998 + 334,999 + 335,000 167,497 + 167,498 + 167,499 + 167,500 + 167,501 + 167,502 143,568 + 143,569 + … + 143,574

Aliquot sequence: 1,004,997 → 526,459 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,004,997 = [1002; (2, 53, 1, 2, 4, 1, 1, 1, 2, 5, 1, 29, 12, 5, 4, 1, 4, 1, 4, 1, 2, 3, 1, 1, …)]

Representations

In words: one million four thousand nine hundred ninety-seven
Ordinal: 1004997th
Binary: 11110101010111000101
Octal: 3652705
Hexadecimal: 0xF55C5
Base64: D1XF
One's complement: 4,293,962,298 (32-bit)
Scientific notation: 1.004997 × 10⁶
As a duration: 1,004,997 s = 11 days, 15 hours, 9 minutes, 57 seconds

In other bases

ternary (3) 1220001121010

quaternary (4) 3311113011

quinary (5) 224124442

senary (6) 33312433

septenary (7) 11354010

nonary (9) 1801533

undecimal (11) 627084

duodecimal (12) 405719

tridecimal (13) 292596

tetradecimal (14) 1c2377

pentadecimal (15) 14cb9c

As an angle

1,004,997° = 2,791 × 360° + 237°

237° ≈ 4.136 rad

Compass bearing: WSW (west-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬四千九百九十七
Chinese (financial): 壹佰萬肆仟玖佰玖拾柒

In other modern scripts

Eastern Arabic ١٠٠٤٩٩٧ Devanagari १००४९९७ Bengali ১০০৪৯৯৭ Tamil ௧௦௦௪௯௯௭ Thai ๑๐๐๔๙๙๗ Tibetan ༡༠༠༤༩༩༧ Khmer ១០០៤៩៩៧ Lao ໑໐໐໔໙໙໗ Burmese ၁၀၀၄၉၉၇

Also seen as

Hex color

#0F55C5

RGB(15, 85, 197)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.85.197.

Address: 0.15.85.197
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.85.197

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,004,997 and was likely granted around 1911.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,004,997 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 1004997 first appears in π at position 683,581 of the decimal expansion (the 683,581ordinal-suffix:st digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 1004997 on Pi Search ↗