Compare 149257 vs 149531
| Property | 149257 | 149531 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1492571 | 1495311 |
| Prime factorization | 149257 | 149531 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149257 | 1, 149531 |
| Number of properties | 6 | 7 |
| Additive primes | 5697th | |
| Chen primes | 5917th | |
| Happy primes | 2161st | 2165th |
| Harmonic primes | 5178th | 5186th |
| Isolated primes | 10405th | |
| Primes | 13784th | 13810th |
| Pythagorean primes | 6876th | |
| Sexy primes (2nd member) | 3377th | |
| Sophie germain primes | 1634th | |
| Twin primes (1st member) | 1694th | |
| Roman numberals | ||
| Base 2 | 1001000111000010012 | 1001001000000110112 |
| Base 3 | 211202020013 | 211210100123 |
| Base 4 | 2101300214 | 2102001234 |
| Base 5 | 142340125 | 142411115 |
| Base 6 | 31110016 | 31121356 |
| Base 7 | 11611037 | 11616447 |
| Base 8 | 4434118 | 4440338 |
| Base 9 | 2466619 | 2471059 |
| Base 10 | 14925710 | 14953110 |
| Base 11 | a215911 | a238811 |
| Base 12 | 7246112 | 7264b12 |
| Base 13 | 52c2413 | 530a513 |
| Base 14 | 3c57314 | 3c6cb14 |
| Base 15 | 2e35715 | 2e48b15 |
| Base 16 | 2470916 | 2481b16 |