Compare 149159 vs 149909
| Property | 149159 | 149909 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491591 | 1499091 |
| Prime factorization | 149159 | 149909 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149159 | 1, 149909 |
| Number of properties | 7 | 7 |
| Additive primes | 5685th | |
| Chen primes | 5900th | 5930th |
| Emirps | 2926th | |
| Harmonic primes | 5197th | |
| Long primes | 5165th | |
| Primes | 13775th | 13841st |
| Pythagorean primes | 6902nd | |
| Sexy primes (2nd member) | 3376th | |
| Super primes | 1636th | |
| Twin primes (1st member) | 1689th | 1700th |
| Ulam primes | 978th | |
| Roman numberals | ||
| Base 2 | 1001000110101001112 | 1001001001100101012 |
| Base 3 | 211201211023 | 211211220123 |
| Base 4 | 2101222134 | 2102121114 |
| Base 5 | 142331145 | 142441145 |
| Base 6 | 31103156 | 31140056 |
| Base 7 | 11606037 | 11630247 |
| Base 8 | 4432478 | 4446258 |
| Base 9 | 2465429 | 2475659 |
| Base 10 | 14915910 | 14990910 |
| Base 11 | a207a11 | a26a111 |
| Base 12 | 7239b12 | 7290512 |
| Base 13 | 52b7a13 | 5330613 |
| Base 14 | 3c50314 | 3c8bb14 |
| Base 15 | 2e2de15 | 2e63e15 |
| Base 16 | 246a716 | 2499516 |