Compare 149153 vs 149257
| Property | 149153 | 149257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491531 | 1492571 |
| Prime factorization | 149153 | 149257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149153 | 1, 149257 |
| Number of properties | 9 | 6 |
| Additive primes | 5684th | |
| Happy primes | 2159th | 2161st |
| Harmonic primes | 5173rd | 5178th |
| Isolated primes | 10399th | 10405th |
| Long primes | 5140th | |
| Primes | 13774th | 13784th |
| Pythagorean primes | 6870th | 6876th |
| Sexy primes (1st member) | 3376th | |
| Sexy primes (2nd member) | 3377th | |
| Sophie germain primes | 1629th | |
| Roman numberals | ||
| Base 2 | 1001000110101000012 | 1001000111000010012 |
| Base 3 | 211201210123 | 211202020013 |
| Base 4 | 2101222014 | 2101300214 |
| Base 5 | 142331035 | 142340125 |
| Base 6 | 31103056 | 31110016 |
| Base 7 | 11605647 | 11611037 |
| Base 8 | 4432418 | 4434118 |
| Base 9 | 2465359 | 2466619 |
| Base 10 | 14915310 | 14925710 |
| Base 11 | a207411 | a215911 |
| Base 12 | 7239512 | 7246112 |
| Base 13 | 52b7413 | 52c2413 |
| Base 14 | 3c4db14 | 3c57314 |
| Base 15 | 2e2d815 | 2e35715 |
| Base 16 | 246a116 | 2470916 |