Compare 130981 vs 130986
Property | 130981 | 130986 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1309811 | 21 × 32 × 191 × 3831 |
Prime factorization | 130981 | 2 × 3 × 3 × 19 × 383 |
Divisors count | 2 | 24 |
Divisors | 1, 130981 | 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 766, 1149, 2298, 3447, 6894, 7277, 14554, 21831, 43662, 65493, 130986 |
Number of properties | 6 | 0 |
Centered triangular primes | 59th | |
Chen primes | 5285th | |
Isolated primes | 9194th | |
Primes | 12243rd | |
Pythagorean primes | 6092nd | |
Sexy primes (1st member) | 3036th | |
Roman numberals | ||
Base 2 | 111111111101001012 | 111111111101010102 |
Base 3 | 201222000113 | 201222001003 |
Base 4 | 1333322114 | 1333322224 |
Base 5 | 131424115 | 131424215 |
Base 6 | 24502216 | 24502306 |
Base 7 | 10536047 | 10536127 |
Base 8 | 3776458 | 3776528 |
Base 9 | 2186049 | 2186109 |
Base 10 | 13098110 | 13098610 |
Base 11 | 8a45411 | 8a45911 |
Base 12 | 6397112 | 6397612 |
Base 13 | 4780613 | 4780b13 |
Base 14 | 35a3b14 | 35a4214 |
Base 15 | 28c2115 | 28c2615 |
Base 16 | 1ffa516 | 1ffaa16 |