Compare 149731 vs 149899
| Property | 149731 | 149899 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1497311 | 1498991 |
| Prime factorization | 149731 | 149899 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149731 | 1, 149899 |
| Number of properties | 4 | 5 |
| Emirps | 2948th | 2953rd |
| Isolated primes | 10443rd | |
| Long primes | 5159th | |
| Lucky primes | 1806th | |
| Primes | 13826th | 13840th |
| Sexy primes (2nd member) | 3388th | |
| Twin primes (2nd member) | 1698th | |
| Roman numberals | ||
| Base 2 | 1001001000111000112 | 1001001001100010112 |
| Base 3 | 211211011213 | 211211212113 |
| Base 4 | 2102032034 | 2102120234 |
| Base 5 | 142424115 | 142440445 |
| Base 6 | 31131116 | 31135516 |
| Base 7 | 11623517 | 11630117 |
| Base 8 | 4443438 | 4446138 |
| Base 9 | 2473479 | 2475549 |
| Base 10 | 14973110 | 14989910 |
| Base 11 | a254a11 | a269211 |
| Base 12 | 7279712 | 728b712 |
| Base 13 | 531ca13 | 532c913 |
| Base 14 | 3c7d114 | 3c8b114 |
| Base 15 | 2e57115 | 2e63415 |
| Base 16 | 248e316 | 2498b16 |