Compare 256109 vs 256117
| Property | 256109 | 256117 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 365871 | 2561171 |
| Prime factorization | 7 × 36587 | 256117 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 36587, 256109 | 1, 256117 |
| Number of properties | 1 | 3 |
| Cousin primes (1st member) | 2633rd | |
| Isolated primes | 17267th | |
| Primes | 22534th | |
| Semiprimes | 57229th | |
| Roman numberals | ||
| Base 2 | 1111101000011011012 | 1111101000011101012 |
| Base 3 | 1110000221123 | 1110000222113 |
| Base 4 | 3322012314 | 3322013114 |
| Base 5 | 311434145 | 311434325 |
| Base 6 | 52534056 | 52534216 |
| Base 7 | 21144507 | 21144617 |
| Base 8 | 7641558 | 7641658 |
| Base 9 | 4302759 | 4302849 |
| Base 10 | 25610910 | 25611710 |
| Base 11 | 16546711 | 16547411 |
| Base 12 | 10426512 | 10427112 |
| Base 13 | 8c75913 | 8c76413 |
| Base 14 | 6949714 | 694a114 |
| Base 15 | 50d3e15 | 50d4715 |
| Base 16 | 3e86d16 | 3e87516 |