Compare 258809 vs 259121
| Property | 258809 | 259121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2588091 | 2591211 |
| Prime factorization | 258809 | 259121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 258809 | 1, 259121 |
| Number of properties | 5 | 3 |
| Chen primes | 9397th | 9408th |
| Isolated primes | 17441st | |
| Primes | 22748th | 22767th |
| Sexy primes (2nd member) | 5299th | |
| Sophie germain primes | 2530th | |
| Twin primes (1st member) | 2656th | |
| Roman numberals | ||
| Base 2 | 1111110010111110012 | 1111110100001100012 |
| Base 3 | 1110110001123 | 1110111100023 |
| Base 4 | 3330233214 | 3331003014 |
| Base 5 | 312402145 | 312424415 |
| Base 6 | 53141056 | 53153456 |
| Base 7 | 21253557 | 21263127 |
| Base 8 | 7713718 | 7720618 |
| Base 9 | 4340159 | 4344029 |
| Base 10 | 25880910 | 25912110 |
| Base 11 | 1674a111 | 16775511 |
| Base 12 | 10593512 | 105b5512 |
| Base 13 | 90a5513 | 90c3513 |
| Base 14 | 6a46514 | 6a60914 |
| Base 15 | 51a3e15 | 51b9b15 |
| Base 16 | 3f2f916 | 3f43116 |