Compare 1112 vs 1121
| Property | 1112 | 1121 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 23 × 1391 | 191 × 591 |
| Prime factorization | 2 × 2 × 2 × 139 | 19 × 59 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 4, 8, 139, 278, 556, 1112 | 1, 19, 59, 1121 |
| Number of properties | 0 | 1 |
| Semiprimes | 328th | |
| Roman numberals | MCXII | MCXXI |
| Base 2 | 100010110002 | 100011000012 |
| Base 3 | 11120123 | 11121123 |
| Base 4 | 1011204 | 1012014 |
| Base 5 | 134225 | 134415 |
| Base 6 | 50526 | 51056 |
| Base 7 | 31467 | 31617 |
| Base 8 | 21308 | 21418 |
| Base 9 | 14659 | 14759 |
| Base 10 | 111210 | 112110 |
| Base 11 | 92111 | 92a11 |
| Base 12 | 78812 | 79512 |
| Base 13 | 67713 | 68313 |
| Base 14 | 59614 | 5a114 |
| Base 15 | 4e215 | 4eb15 |
| Base 16 | 45816 | 46116 |