Compare 258917 vs 260189
| Property | 258917 | 260189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2589171 | 2601891 |
| Prime factorization | 258917 | 260189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 258917 | 1, 260189 |
| Number of properties | 3 | 4 |
| Chen primes | 9401st | 9442nd |
| Primes | 22753rd | 22850th |
| Sophie germain primes | 2541st | |
| Twin primes (1st member) | 2655th | 2665th |
| Roman numberals | ||
| Base 2 | 1111110011011001012 | 1111111000010111012 |
| Base 3 | 1110110111123 | 1110122201223 |
| Base 4 | 3330312114 | 3332011314 |
| Base 5 | 312411325 | 313112245 |
| Base 6 | 53144056 | 53243256 |
| Base 7 | 21256017 | 21323667 |
| Base 8 | 7715458 | 7741358 |
| Base 9 | 4341459 | 4358189 |
| Base 10 | 25891710 | 26018910 |
| Base 11 | 16758a11 | 16853611 |
| Base 12 | 105a0512 | 1066a512 |
| Base 13 | 90b0913 | 9157713 |
| Base 14 | 6a50114 | 6ab6d14 |
| Base 15 | 51ab215 | 5215e15 |
| Base 16 | 3f36516 | 3f85d16 |