Compare 149899 vs 149969
| Property | 149899 | 149969 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1498991 | 1499691 |
| Prime factorization | 149899 | 149969 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149899 | 1, 149969 |
| Number of properties | 5 | 5 |
| Chen primes | 5932nd | |
| Emirps | 2953rd | |
| Harmonic primes | 5201st | |
| Isolated primes | 10443rd | |
| Lucky primes | 1806th | |
| Primes | 13840th | 13846th |
| Pythagorean primes | 6905th | |
| Sexy primes (2nd member) | 3388th | |
| Twin primes (1st member) | 1701st | |
| Roman numberals | ||
| Base 2 | 1001001001100010112 | 1001001001110100012 |
| Base 3 | 211211212113 | 211212011023 |
| Base 4 | 2102120234 | 2102131014 |
| Base 5 | 142440445 | 142443345 |
| Base 6 | 31135516 | 31141456 |
| Base 7 | 11630117 | 11631417 |
| Base 8 | 4446138 | 4447218 |
| Base 9 | 2475549 | 2476429 |
| Base 10 | 14989910 | 14996910 |
| Base 11 | a269211 | a274611 |
| Base 12 | 728b712 | 7295512 |
| Base 13 | 532c913 | 5335113 |
| Base 14 | 3c8b114 | 3c92114 |
| Base 15 | 2e63415 | 2e67e15 |
| Base 16 | 2498b16 | 249d116 |