Compare 22111 vs 22117
| Property | 22111 | 22117 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 221111 | 171 × 13011 |
| Prime factorization | 22111 | 17 × 1301 |
| Divisors count | 2 | 4 |
| Divisors | 1, 22111 | 1, 17, 1301, 22117 |
| Number of properties | 4 | 1 |
| Additive primes | 1144th | |
| Centered decagonal primes | 35th | |
| Primes | 2479th | |
| Semiprimes | 5575th | |
| Twin primes (2nd member) | 375th | |
| Roman numberals | ||
| Base 2 | 1010110010111112 | 1010110011001012 |
| Base 3 | 10100222213 | 10101000113 |
| Base 4 | 111211334 | 111212114 |
| Base 5 | 12014215 | 12014325 |
| Base 6 | 2502116 | 2502216 |
| Base 7 | 1213157 | 1213247 |
| Base 8 | 531378 | 531458 |
| Base 9 | 332879 | 333049 |
| Base 10 | 2211110 | 2211710 |
| Base 11 | 1568111 | 1568711 |
| Base 12 | 1096712 | 1097112 |
| Base 13 | a0ab13 | a0b413 |
| Base 14 | 80b514 | 80bb14 |
| Base 15 | 684115 | 684715 |
| Base 16 | 565f16 | 566516 |