Compare 230257 vs 230309
| Property | 230257 | 230309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2302571 | 2303091 |
| Prime factorization | 230257 | 230309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 230257 | 1, 230309 |
| Number of properties | 7 | 7 |
| Additive primes | 8295th | 8299th |
| Chen primes | 8509th | 8511th |
| Happy primes | 3116th | 3119th |
| Harmonic primes | 7703rd | |
| Isolated primes | 15617th | |
| Primes | 20460th | 20465th |
| Sexy primes (2nd member) | 4833rd | |
| Sophie germain primes | 2313th | |
| Twin primes (1st member) | 2423rd | |
| Ulam primes | 1465th | |
| Roman numberals | ||
| Base 2 | 1110000011011100012 | 1110000011101001012 |
| Base 3 | 1022002120013 | 1022002202223 |
| Base 4 | 3200313014 | 3200322114 |
| Base 5 | 243320125 | 243322145 |
| Base 6 | 45340016 | 45341256 |
| Base 7 | 16462067 | 16463127 |
| Base 8 | 7015618 | 7016458 |
| Base 9 | 3807619 | 3808289 |
| Base 10 | 23025710 | 23030910 |
| Base 11 | 147aa511 | 14804211 |
| Base 12 | b130112 | b134512 |
| Base 13 | 80a6113 | 80aa113 |
| Base 14 | 5dcad14 | 5dd0914 |
| Base 15 | 4835715 | 4838e15 |
| Base 16 | 3837116 | 383a516 |