Compare 22105 vs 22111
| Property | 22105 | 22111 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 44211 | 221111 |
| Prime factorization | 5 × 4421 | 22111 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 4421, 22105 | 1, 22111 |
| Number of properties | 1 | 4 |
| Additive primes | 1144th | |
| Centered decagonal primes | 35th | |
| Primes | 2479th | |
| Semiprimes | 5571st | |
| Twin primes (2nd member) | 375th | |
| Roman numberals | ||
| Base 2 | 1010110010110012 | 1010110010111112 |
| Base 3 | 10100222013 | 10100222213 |
| Base 4 | 111211214 | 111211334 |
| Base 5 | 12014105 | 12014215 |
| Base 6 | 2502016 | 2502116 |
| Base 7 | 1213067 | 1213157 |
| Base 8 | 531318 | 531378 |
| Base 9 | 332819 | 332879 |
| Base 10 | 2210510 | 2211110 |
| Base 11 | 1567611 | 1568111 |
| Base 12 | 1096112 | 1096712 |
| Base 13 | a0a513 | a0ab13 |
| Base 14 | 80ad14 | 80b514 |
| Base 15 | 683a15 | 684115 |
| Base 16 | 565916 | 565f16 |