Compare 149153 vs 149543
| Property | 149153 | 149543 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491531 | 1495431 |
| Prime factorization | 149153 | 149543 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149153 | 1, 149543 |
| Number of properties | 9 | 5 |
| Additive primes | 5684th | |
| Happy primes | 2159th | |
| Harmonic primes | 5173rd | |
| Isolated primes | 10399th | 10425th |
| Long primes | 5140th | 5155th |
| Primes | 13774th | 13812th |
| Pythagorean primes | 6870th | |
| Safe primes | 920th | |
| Sexy primes (1st member) | 3376th | |
| Sophie germain primes | 1629th | 1635th |
| Roman numberals | ||
| Base 2 | 1001000110101000012 | 1001001000001001112 |
| Base 3 | 211201210123 | 211210101223 |
| Base 4 | 2101222014 | 2102002134 |
| Base 5 | 142331035 | 142411335 |
| Base 6 | 31103056 | 31121556 |
| Base 7 | 11605647 | 11616627 |
| Base 8 | 4432418 | 4440478 |
| Base 9 | 2465359 | 2471189 |
| Base 10 | 14915310 | 14954310 |
| Base 11 | a207411 | a239911 |
| Base 12 | 7239512 | 7265b12 |
| Base 13 | 52b7413 | 530b413 |
| Base 14 | 3c4db14 | 3c6d914 |
| Base 15 | 2e2d815 | 2e49815 |
| Base 16 | 246a116 | 2482716 |