Compare 22121 vs 22128
| Property | 22121 | 22128 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 111 × 20111 | 24 × 31 × 4611 |
| Prime factorization | 11 × 2011 | 2 × 2 × 2 × 2 × 3 × 461 |
| Divisors count | 4 | 20 |
| Divisors | 1, 11, 2011, 22121 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 922, 1383, 1844, 2766, 3688, 5532, 7376, 11064, 22128 |
| Number of properties | 1 | 0 |
| Semiprimes | 5577th | |
| Roman numberals | ||
| Base 2 | 1010110011010012 | 1010110011100002 |
| Base 3 | 10101000223 | 10101001203 |
| Base 4 | 111212214 | 111213004 |
| Base 5 | 12014415 | 12020035 |
| Base 6 | 2502256 | 2502406 |
| Base 7 | 1213317 | 1213417 |
| Base 8 | 531518 | 531608 |
| Base 9 | 333089 | 333169 |
| Base 10 | 2212110 | 2212810 |
| Base 11 | 1569011 | 1569711 |
| Base 12 | 1097512 | 1098012 |
| Base 13 | a0b813 | a0c213 |
| Base 14 | 80c114 | 80c814 |
| Base 15 | 684b15 | 685315 |
| Base 16 | 566916 | 567016 |