Compare 149257 vs 149519
| Property | 149257 | 149519 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1492571 | 1495191 |
| Prime factorization | 149257 | 149519 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149257 | 1, 149519 |
| Number of properties | 6 | 6 |
| Additive primes | 5696th | |
| Chen primes | 5916th | |
| Happy primes | 2161st | |
| Harmonic primes | 5178th | 5185th |
| Isolated primes | 10405th | |
| Primes | 13784th | 13808th |
| Pythagorean primes | 6876th | |
| Safe primes | 919th | |
| Sexy primes (2nd member) | 3377th | |
| Twin primes (1st member) | 1693rd | |
| Roman numberals | ||
| Base 2 | 1001000111000010012 | 1001001000000011112 |
| Base 3 | 211202020013 | 211210022023 |
| Base 4 | 2101300214 | 2102000334 |
| Base 5 | 142340125 | 142410345 |
| Base 6 | 31110016 | 31121156 |
| Base 7 | 11611037 | 11616267 |
| Base 8 | 4434118 | 4440178 |
| Base 9 | 2466619 | 2470829 |
| Base 10 | 14925710 | 14951910 |
| Base 11 | a215911 | a237711 |
| Base 12 | 7246112 | 7263b12 |
| Base 13 | 52c2413 | 5309613 |
| Base 14 | 3c57314 | 3c6bd14 |
| Base 15 | 2e35715 | 2e47e15 |
| Base 16 | 2470916 | 2480f16 |