Live analysis

2,704

2,704 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 Harshad / Niven Perfect Square Powerful Number

Properties

Parity: Even
Digit count: 4
Digit sum: 13
Digital root: 4
Palindrome: No
Divisor count: 15
σ(n) — sum of divisors: 5,673

Primality

Prime factorization: 2 ⁴ × 13 ²

Divisors & multiples

All divisors (15)

1 · 2 · 4 · 8 · 13 · 16 · 26 · 52 · 104 · 169 · 208 · 338 · 676 · 1352 · 2704

Aliquot sum (sum of proper divisors): 2,969

Factor pairs (a × b = 2,704)

1 × 2704

2 × 1352

4 × 676

8 × 338

13 × 208

16 × 169

26 × 104

52 × 52

First multiples

2,704 · 5,408 · 8,112 · 10,816 · 13,520 · 16,224 · 18,928 · 21,632 · 24,336 · 27,040

Representations

In words: two thousand seven hundred four
Ordinal: 2704th
Roman numeral: MMDCCIV
Binary: 101010010000
Octal: 5220
Hexadecimal: A90

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 2704, here are decompositions:

5 + 2699 = 2704
11 + 2693 = 2704
17 + 2687 = 2704
41 + 2663 = 2704
47 + 2657 = 2704
71 + 2633 = 2704
83 + 2621 = 2704
113 + 2591 = 2704

Showing the first eight; more decompositions exist.

Unicode codepoint

ઐ

U+0A90

Other letter (Lo)

UTF-8 encoding: E0 AA 90 (3 bytes).

Lookup U+0A90 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#000A90

RGB(0, 10, 144)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.10.144.