Compare 149969 vs 149972
Property | 149969 | 149972 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 3 |
Prime factorization | 1499691 | 22 × 374931 |
Prime factorization | 149969 | 2 × 2 × 37493 |
Divisors count | 2 | 6 |
Divisors | 1, 149969 | 1, 2, 4, 37493, 74986, 149972 |
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 | 1001001001110101002 |
Base 3 | 211212011023 | 211212011123 |
Base 4 | 2102131014 | 2102131104 |
Base 5 | 142443345 | 142443425 |
Base 6 | 31141456 | 31141526 |
Base 7 | 11631417 | 11631447 |
Base 8 | 4447218 | 4447248 |
Base 9 | 2476429 | 2476459 |
Base 10 | 14996910 | 14997210 |
Base 11 | a274611 | a274911 |
Base 12 | 7295512 | 7295812 |
Base 13 | 5335113 | 5335413 |
Base 14 | 3c92114 | 3c92414 |
Base 15 | 2e67e15 | 2e68215 |
Base 16 | 249d116 | 249d416 |