Live analysis

127,004

127,004 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.).

127,004 (one hundred twenty-seven thousand four) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 31,751. Written other ways, in hexadecimal, 0x1F01C.

Arithmetic Number Cube-Free Deficient Number Evil Number Happy Number Recamán's Sequence Self Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

126,992 126,993 126,994 126,995 126,996 126,997 126,998 126,999 127,000 127,001 127,002 127,003 127,004 127,005 127,006 127,007 127,008 127,009 127,010 127,011 127,012 127,013 127,014 127,015 127,016

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 17 bits
Reversed: 400,721
Recamán's sequence: a(499,359) = 127,004
Square (n²): 16,130,016,016
Cube (n³): 2,048,576,554,096,064
Divisor count: 6
σ(n) — sum of divisors: 222,264
φ(n) — Euler's totient: 63,500
Sum of prime factors: 31,755

Primality

Prime factorization: 2 ² × 31751

Nearest primes: 126,989 (−15) · 127,031 (+27)

Divisors & multiples

All divisors (6)

1 · 2 · 4 · 31751 · 63502 (half) · 127004

Aliquot sum (sum of proper divisors): 95,260

Factor pairs (a × b = 127,004)

1 × 127004

2 × 63502

4 × 31751

First multiples

127,004 · 254,008 (double) · 381,012 · 508,016 · 635,020 · 762,024 · 889,028 · 1,016,032 · 1,143,036 · 1,270,040

Sums & aliquot sequence

As consecutive integers: 15,872 + 15,873 + … + 15,879

Aliquot sequence: 127,004 → 95,260 → 123,476 → 92,614 → 46,310 → 44,842 → 32,054 → 23,242 → 11,624 → 10,186 → 6,518 → 3,262 → 2,354 → 1,534 → 986 → 634 → 320 — unresolved within range

Continued fraction of √n

√127,004 = [356; (2, 1, 1, 1, 12, 2, 1, 141, 1, 7, 64, 1, 2, 28, 5, 1, 2, 2, 12, 1, 1, 6, 1, 4, …)]

Representations

In words: one hundred twenty-seven thousand four
Ordinal: 127004th
Binary: 11111000000011100
Octal: 370034
Hexadecimal: 0x1F01C
Base64: AfAc
One's complement: 4,294,840,291 (32-bit)
Scientific notation: 1.27004 × 10⁵
As a duration: 127,004 s = 1 day, 11 hours, 16 minutes, 44 seconds

In other bases

ternary (3) 20110012212

quaternary (4) 133000130

quinary (5) 13031004

senary (6) 2415552

septenary (7) 1036163

nonary (9) 213185

undecimal (11) 87469

duodecimal (12) 615b8

tridecimal (13) 45a67

tetradecimal (14) 343da

pentadecimal (15) 2796e

As an angle

127,004° = 352 × 360° + 284°

284° ≈ 4.957 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ρκζδʹ
Mayan (base 20): 𝋯·𝋱·𝋪·𝋤
Chinese: 一十二萬七千零四
Chinese (financial): 壹拾貳萬柒仟零肆

In other modern scripts

Eastern Arabic ١٢٧٠٠٤ Devanagari १२७००४ Bengali ১২৭০০৪ Tamil ௧௨௭௦௦௪ Thai ๑๒๗๐๐๔ Tibetan ༡༢༧༠༠༤ Khmer ១២៧០០៤ Lao ໑໒໗໐໐໔ Burmese ၁၂၇၀၀၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 127004, here are decompositions:

37 + 126967 = 127004
43 + 126961 = 127004
61 + 126943 = 127004
181 + 126823 = 127004
223 + 126781 = 127004
271 + 126733 = 127004
313 + 126691 = 127004
373 + 126631 = 127004

Showing the first eight; more decompositions exist.

Unicode codepoint

🀜

Mahjong Tile Four Of Circles

U+1F01C

Other symbol (So)

UTF-8 encoding: F0 9F 80 9C (4 bytes).

Lookup U+1F01C on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#01F01C

RGB(1, 240, 28)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.240.28.

Address: 0.1.240.28
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.240.28

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 127,004 and was likely granted around 1872.

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

Look up US127,004 on Google Patents ↗ Look up on USPTO ↗