Live analysis

104,204

104,204 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.).

Deficient Number Recamán's Sequence

Properties

Parity: Even
Digit count: 6
Digit sum: 11
Digital root: 2
Palindrome: No
Reversed: 402,401
Recamán's sequence: a(93,695) = 104,204
Divisor count: 12
σ(n) — sum of divisors: 184,800

Primality

Prime factorization: 2 ² × 109 × 239

Divisors & multiples

All divisors (12)

1 · 2 · 4 · 109 · 218 · 239 · 436 · 478 · 956 · 26051 · 52102 · 104204

Aliquot sum (sum of proper divisors): 80,596

Factor pairs (a × b = 104,204)

1 × 104204

2 × 52102

4 × 26051

109 × 956

218 × 478

239 × 436

First multiples

104,204 · 208,408 · 312,612 · 416,816 · 521,020 · 625,224 · 729,428 · 833,632 · 937,836 · 1,042,040

Representations

In words: one hundred four thousand two hundred four
Ordinal: 104204th
Binary: 11001011100001100
Octal: 313414
Hexadecimal: 0x1970C
Base64: AZcM

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104204, here are decompositions:

31 + 104173 = 104204
43 + 104161 = 104204
97 + 104107 = 104204
151 + 104053 = 104204
157 + 104047 = 104204
211 + 103993 = 104204
223 + 103981 = 104204
241 + 103963 = 104204

Showing the first eight; more decompositions exist.

Hex color

#01970C

RGB(1, 151, 12)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.151.12.

Address: 0.1.151.12
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.151.12

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 104,204 and was likely granted around 1870.

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

Look up US104,204 on Google Patents ↗ Look up on USPTO ↗