Compare 149159 vs 149173
| Property | 149159 | 149173 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491591 | 1491731 |
| Prime factorization | 149159 | 149173 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149159 | 1, 149173 |
| Number of properties | 7 | 6 |
| Additive primes | 5685th | |
| Chen primes | 5900th | |
| Emirps | 2926th | 2927th |
| Harmonic primes | 5174th | |
| Isolated primes | 10400th | |
| Lucky primes | 1795th | |
| Primes | 13775th | 13777th |
| Pythagorean primes | 6872nd | |
| Sexy primes (2nd member) | 3376th | |
| Twin primes (1st member) | 1689th | |
| Ulam primes | 978th | |
| Roman numberals | ||
| Base 2 | 1001000110101001112 | 1001000110101101012 |
| Base 3 | 211201211023 | 211201212213 |
| Base 4 | 2101222134 | 2101223114 |
| Base 5 | 142331145 | 142331435 |
| Base 6 | 31103156 | 31103416 |
| Base 7 | 11606037 | 11606237 |
| Base 8 | 4432478 | 4432658 |
| Base 9 | 2465429 | 2465579 |
| Base 10 | 14915910 | 14917310 |
| Base 11 | a207a11 | a209211 |
| Base 12 | 7239b12 | 723b112 |
| Base 13 | 52b7a13 | 52b8b13 |
| Base 14 | 3c50314 | 3c51314 |
| Base 15 | 2e2de15 | 2e2ed15 |
| Base 16 | 246a716 | 246b516 |