Number
1,208
1,208 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 11
- Digital root
- 2
- Palindrome
- No
- Divisor count
- 8
- σ(n) — sum of divisors
- 2,280
Primality
Prime factorization: 2 3 × 151
Divisors & multiples
Aliquot sum (sum of proper divisors):
1,072
First multiples
Representations
- In words
- one thousand two hundred eight
- Ordinal
- 1208th
- Roman numeral
- MCCVIII
- Binary
- 10010111000
- Octal
- 2270
- Hexadecimal
- 4B8
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1208, here are decompositions:
- 7 + 1201 = 1208
- 37 + 1171 = 1208
- 79 + 1129 = 1208
- 139 + 1069 = 1208
- 157 + 1051 = 1208
- 199 + 1009 = 1208
- 211 + 997 = 1208
- 241 + 967 = 1208
Showing the first eight; more decompositions exist.
Unicode codepoint
Ҹ
U+04B8
Uppercase letter (Lu)
UTF-8 encoding: D2 B8 (2 bytes).
Hex color
#0004B8
RGB(0, 4, 184)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.184.