Live analysis

104,704

104,704 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 Happy Number Harshad / Niven Recamán's Sequence

Properties

Parity: Even
Digit count: 6
Digit sum: 16
Digital root: 7
Palindrome: No
Reversed: 407,401
Recamán's sequence: a(91,783) = 104,704
Divisor count: 18
σ(n) — sum of divisors: 209,510

Primality

Prime factorization: 2 ⁸ × 409

Divisors & multiples

All divisors (18)

1 · 2 · 4 · 8 · 16 · 32 · 64 · 128 · 256 · 409 · 818 · 1636 · 3272 · 6544 · 13088 · 26176 · 52352 · 104704

Aliquot sum (sum of proper divisors): 104,806

Factor pairs (a × b = 104,704)

1 × 104704

2 × 52352

4 × 26176

8 × 13088

16 × 6544

32 × 3272

64 × 1636

128 × 818

256 × 409

First multiples

104,704 · 209,408 · 314,112 · 418,816 · 523,520 · 628,224 · 732,928 · 837,632 · 942,336 · 1,047,040

Representations

In words: one hundred four thousand seven hundred four
Ordinal: 104704th
Binary: 11001100100000000
Octal: 314400
Hexadecimal: 0x19900
Base64: AZkA

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104704, here are decompositions:

3 + 104701 = 104704
11 + 104693 = 104704
23 + 104681 = 104704
53 + 104651 = 104704
107 + 104597 = 104704
167 + 104537 = 104704
191 + 104513 = 104704
233 + 104471 = 104704

Showing the first eight; more decompositions exist.

Hex color

#019900

RGB(1, 153, 0)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.153.0.

Address: 0.1.153.0
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.153.0

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 104,704 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 US104,704 on Google Patents ↗ Look up on USPTO ↗