Compare 149519 vs 149551
| Property | 149519 | 149551 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495191 | 1495511 |
| Prime factorization | 149519 | 149551 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149519 | 1, 149551 |
| Number of properties | 6 | 3 |
| Additive primes | 5696th | |
| Chen primes | 5916th | |
| Harmonic primes | 5185th | |
| Isolated primes | 10426th | |
| Lucky primes | 1803rd | |
| Primes | 13808th | 13813th |
| Safe primes | 919th | |
| Twin primes (1st member) | 1693rd | |
| Roman numberals | ||
| Base 2 | 1001001000000011112 | 1001001000001011112 |
| Base 3 | 211210022023 | 211210102213 |
| Base 4 | 2102000334 | 2102002334 |
| Base 5 | 142410345 | 142412015 |
| Base 6 | 31121156 | 31122116 |
| Base 7 | 11616267 | 11620037 |
| Base 8 | 4440178 | 4440578 |
| Base 9 | 2470829 | 2471279 |
| Base 10 | 14951910 | 14955110 |
| Base 11 | a237711 | a23a611 |
| Base 12 | 7263b12 | 7266712 |
| Base 13 | 5309613 | 530bc13 |
| Base 14 | 3c6bd14 | 3c70314 |
| Base 15 | 2e47e15 | 2e4a115 |
| Base 16 | 2480f16 | 2482f16 |