Compare 149561 vs 149899
| Property | 149561 | 149899 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495611 | 1498991 |
| Prime factorization | 149561 | 149899 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149561 | 1, 149899 |
| Number of properties | 6 | 5 |
| Chen primes | 5918th | |
| Emirps | 2941st | 2953rd |
| Harmonic primes | 5187th | |
| Isolated primes | 10443rd | |
| Lucky primes | 1806th | |
| Primes | 13814th | 13840th |
| Pythagorean primes | 6891st | |
| Sexy primes (2nd member) | 3388th | |
| Twin primes (1st member) | 1695th | |
| Roman numberals | ||
| Base 2 | 1001001000001110012 | 1001001001100010112 |
| Base 3 | 211210110223 | 211211212113 |
| Base 4 | 2102003214 | 2102120234 |
| Base 5 | 142412215 | 142440445 |
| Base 6 | 31122256 | 31135516 |
| Base 7 | 11620167 | 11630117 |
| Base 8 | 4440718 | 4446138 |
| Base 9 | 2471389 | 2475549 |
| Base 10 | 14956110 | 14989910 |
| Base 11 | a240511 | a269211 |
| Base 12 | 7267512 | 728b712 |
| Base 13 | 530c913 | 532c913 |
| Base 14 | 3c70d14 | 3c8b114 |
| Base 15 | 2e4ab15 | 2e63415 |
| Base 16 | 2483916 | 2498b16 |