Compare 149173 vs 149503
| Property | 149173 | 149503 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491731 | 1495031 |
| Prime factorization | 149173 | 149503 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149173 | 1, 149503 |
| Number of properties | 6 | 8 |
| Emirps | 2927th | |
| Harmonic primes | 5174th | |
| Isolated primes | 10400th | 10424th |
| Long primes | 5154th | |
| Lucky primes | 1795th | 1801st |
| Primes | 13777th | 13807th |
| Pythagorean primes | 6872nd | |
| Sexy primes (2nd member) | 3383rd | |
| Sexy prime triplets (3rd member) | 706th | |
| Super primes | 1633rd | |
| Ulam primes | 984th | |
| Roman numberals | ||
| Base 2 | 1001000110101101012 | 1001000111111111112 |
| Base 3 | 211201212213 | 211210020113 |
| Base 4 | 2101223114 | 2101333334 |
| Base 5 | 142331435 | 142410035 |
| Base 6 | 31103416 | 31120516 |
| Base 7 | 11606237 | 11616047 |
| Base 8 | 4432658 | 4437778 |
| Base 9 | 2465579 | 2470649 |
| Base 10 | 14917310 | 14950310 |
| Base 11 | a209211 | a236211 |
| Base 12 | 723b112 | 7262712 |
| Base 13 | 52b8b13 | 5308313 |
| Base 14 | 3c51314 | 3c6ab14 |
| Base 15 | 2e2ed15 | 2e46d15 |
| Base 16 | 246b516 | 247ff16 |