Live analysis

997,004

997,004 is a composite number, even.

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.).

997,004 (nine hundred ninety-seven thousand four) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 23 × 10,837. Written other ways, in hexadecimal, 0xF368C.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

996,992 996,993 996,994 996,995 996,996 996,997 996,998 996,999 997,000 997,001 997,002 997,003 997,004 997,005 997,006 997,007 997,008 997,009 997,010 997,011 997,012 997,013 997,014 997,015 997,016

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 29
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 400,799
Square (n²): 994,016,976,016
Cube (n³): 991,038,901,155,856,064
Divisor count: 12
σ(n) — sum of divisors: 1,820,784
φ(n) — Euler's totient: 476,784
Sum of prime factors: 10,864

Primality

Prime factorization: 2 ² × 23 × 10837

Nearest primes: 997,001 (−3) · 997,013 (+9)

Divisors & multiples

All divisors (12)

1 · 2 · 4 · 23 · 46 · 92 · 10837 · 21674 · 43348 · 249251 · 498502 (half) · 997004

Aliquot sum (sum of proper divisors): 823,780

Factor pairs (a × b = 997,004)

1 × 997004

2 × 498502

4 × 249251

23 × 43348

46 × 21674

92 × 10837

First multiples

997,004 · 1,994,008 (double) · 2,991,012 · 3,988,016 · 4,985,020 · 5,982,024 · 6,979,028 · 7,976,032 · 8,973,036 · 9,970,040

Sums & aliquot sequence

As consecutive integers: 124,622 + 124,623 + … + 124,629 43,337 + 43,338 + … + 43,359 5,327 + 5,328 + … + 5,510

Aliquot sequence: 997,004 → 823,780 → 906,200 → 1,303,480 → 1,629,440 → 2,540,320 → 3,461,564 → 2,624,236 → 1,985,292 → 3,033,176 → 2,654,044 → 2,002,860 → 4,229,940 → 11,011,020 → 21,890,100 → 42,043,308 → 56,057,772 — unresolved within range

Continued fraction of √n

√997,004 = [998; (1, 1, 284, 1, 3, 1, 2, 40, 2, 1, 1, 19, 5, 1, 3, 2, 1, 2, 2, 2, 4, 1, 5, 1, …)]

Period length 50 — the block in parentheses repeats forever.

Representations

In words: nine hundred ninety-seven thousand four
Ordinal: 997004th
Binary: 11110011011010001100
Octal: 3633214
Hexadecimal: 0xF368C
Base64: DzaM
One's complement: 4,293,970,291 (32-bit)
Scientific notation: 9.97004 × 10⁵
As a duration: 997,004 s = 11 days, 12 hours, 56 minutes, 44 seconds

In other bases

ternary (3) 1212122122002

quaternary (4) 3303122030

quinary (5) 223401004

senary (6) 33211432

septenary (7) 11321501

nonary (9) 1778562

undecimal (11) 621078

duodecimal (12) 400b78

tridecimal (13) 28ba58

tetradecimal (14) 1bd4a8

pentadecimal (15) 14a61e

As an angle

997,004° = 2,769 × 360° + 164°

164° ≈ 2.862 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ϡϟζδʹ
Chinese: 九十九萬七千零四
Chinese (financial): 玖拾玖萬柒仟零肆

In other modern scripts

Eastern Arabic ٩٩٧٠٠٤ Devanagari ९९७००४ Bengali ৯৯৭০০৪ Tamil ௯௯௭௦௦௪ Thai ๙๙๗๐๐๔ Tibetan ༩༩༧༠༠༤ Khmer ៩៩៧០០៤ Lao ໙໙໗໐໐໔ Burmese ၉၉၇၀၀၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 997004, here are decompositions:

3 + 997001 = 997004
31 + 996973 = 997004
37 + 996967 = 997004
157 + 996847 = 997004
163 + 996841 = 997004
193 + 996811 = 997004
223 + 996781 = 997004
241 + 996763 = 997004

Showing the first eight; more decompositions exist.

Hex color

#0F368C

RGB(15, 54, 140)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.54.140.

Address: 0.15.54.140
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.54.140

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 997,004 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 US997,004 on Google Patents ↗ Look up on USPTO ↗