Compare 22111 vs 22112
| Property | 22111 | 22112 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 6 |
| Prime factorization | 221111 | 25 × 6911 |
| Prime factorization | 22111 | 2 × 2 × 2 × 2 × 2 × 691 |
| Divisors count | 2 | 12 |
| Divisors | 1, 22111 | 1, 2, 4, 8, 16, 32, 691, 1382, 2764, 5528, 11056, 22112 |
| Number of properties | 4 | 0 |
| Additive primes | 1144th | |
| Centered decagonal primes | 35th | |
| Primes | 2479th | |
| Twin primes (2nd member) | 375th | |
| Roman numberals | ||
| Base 2 | 1010110010111112 | 1010110011000002 |
| Base 3 | 10100222213 | 10100222223 |
| Base 4 | 111211334 | 111212004 |
| Base 5 | 12014215 | 12014225 |
| Base 6 | 2502116 | 2502126 |
| Base 7 | 1213157 | 1213167 |
| Base 8 | 531378 | 531408 |
| Base 9 | 332879 | 332889 |
| Base 10 | 2211110 | 2211210 |
| Base 11 | 1568111 | 1568211 |
| Base 12 | 1096712 | 1096812 |
| Base 13 | a0ab13 | a0ac13 |
| Base 14 | 80b514 | 80b614 |
| Base 15 | 684115 | 684215 |
| Base 16 | 565f16 | 566016 |