Live analysis

104,442

104,442 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.).

Abundant Number Recamán's Sequence

Properties

Parity: Even
Digit count: 6
Digit sum: 15
Digital root: 6
Palindrome: No
Reversed: 244,401
Recamán's sequence: a(92,307) = 104,442
Divisor count: 24
σ(n) — sum of divisors: 228,384

Primality

Prime factorization: 2 × 3 × 13 ² × 103

Divisors & multiples

All divisors (24)

1 · 2 · 3 · 6 · 13 · 26 · 39 · 78 · 103 · 169 · 206 · 309 · 338 · 507 · 618 · 1014 · 1339 · 2678 · 4017 · 8034 · 17407 · 34814 · 52221 · 104442

Aliquot sum (sum of proper divisors): 123,942

Factor pairs (a × b = 104,442)

1 × 104442

2 × 52221

3 × 34814

6 × 17407

13 × 8034

26 × 4017

39 × 2678

78 × 1339

103 × 1014

169 × 618

206 × 507

309 × 338

First multiples

104,442 · 208,884 · 313,326 · 417,768 · 522,210 · 626,652 · 731,094 · 835,536 · 939,978 · 1,044,420

Representations

In words: one hundred four thousand four hundred forty-two
Ordinal: 104442nd
Binary: 11001011111111010
Octal: 313772
Hexadecimal: 0x197FA
Base64: AZf6

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104442, here are decompositions:

43 + 104399 = 104442
59 + 104383 = 104442
61 + 104381 = 104442
73 + 104369 = 104442
131 + 104311 = 104442
199 + 104243 = 104442
211 + 104231 = 104442
263 + 104179 = 104442

Showing the first eight; more decompositions exist.

Hex color

#0197FA

RGB(1, 151, 250)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.151.250.

Address: 0.1.151.250
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.151.250

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 104,442 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 US104,442 on Google Patents ↗ Look up on USPTO ↗