Compare 149158 vs 149161
Property | 149158 | 149161 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 171 × 411 × 1071 | 1491611 |
Prime factorization | 2 × 17 × 41 × 107 | 149161 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 17, 34, 41, 82, 107, 214, 697, 1394, 1819, 3638, 4387, 8774, 74579, 149158 | 1, 149161 |
Number of properties | 0 | 4 |
Primes | 13776th | |
Pythagorean primes | 6871st | |
Twin primes (2nd member) | 1689th | |
Ulam primes | 979th | |
Roman numberals | ||
Base 2 | 1001000110101001102 | 1001000110101010012 |
Base 3 | 211201211013 | 211201211113 |
Base 4 | 2101222124 | 2101222214 |
Base 5 | 142331135 | 142331215 |
Base 6 | 31103146 | 31103216 |
Base 7 | 11606027 | 11606057 |
Base 8 | 4432468 | 4432518 |
Base 9 | 2465419 | 2465449 |
Base 10 | 14915810 | 14916110 |
Base 11 | a207911 | a208111 |
Base 12 | 7239a12 | 723a112 |
Base 13 | 52b7913 | 52b7c13 |
Base 14 | 3c50214 | 3c50514 |
Base 15 | 2e2dd15 | 2e2e115 |
Base 16 | 246a616 | 246a916 |