Compare 149969 vs 149978
Property | 149969 | 149978 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1499691 | 21 × 311 × 411 × 591 |
Prime factorization | 149969 | 2 × 31 × 41 × 59 |
Divisors count | 2 | 16 |
Divisors | 1, 149969 | 1, 2, 31, 41, 59, 62, 82, 118, 1271, 1829, 2419, 2542, 3658, 4838, 74989, 149978 |
Number of properties | 5 | 0 |
Chen primes | 5932nd | |
Harmonic primes | 5201st | |
Primes | 13846th | |
Pythagorean primes | 6905th | |
Twin primes (1st member) | 1701st | |
Roman numberals | ||
Base 2 | 1001001001110100012 | 1001001001110110102 |
Base 3 | 211212011023 | 211212012023 |
Base 4 | 2102131014 | 2102131224 |
Base 5 | 142443345 | 142444035 |
Base 6 | 31141456 | 31142026 |
Base 7 | 11631417 | 11631537 |
Base 8 | 4447218 | 4447328 |
Base 9 | 2476429 | 2476529 |
Base 10 | 14996910 | 14997810 |
Base 11 | a274611 | a275411 |
Base 12 | 7295512 | 7296212 |
Base 13 | 5335113 | 5335a13 |
Base 14 | 3c92114 | 3c92a14 |
Base 15 | 2e67e15 | 2e68815 |
Base 16 | 249d116 | 249da16 |