Compare 1111 vs 1112
| Property | 1111 | 1112 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 111 × 1011 | 23 × 1391 |
| Prime factorization | 11 × 101 | 2 × 2 × 2 × 139 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 101, 1111 | 1, 2, 4, 8, 139, 278, 556, 1112 |
| Number of properties | 1 | 0 |
| Semiprimes | 324th | |
| Roman numberals | MCXI | MCXII |
| Base 2 | 100010101112 | 100010110002 |
| Base 3 | 11120113 | 11120123 |
| Base 4 | 1011134 | 1011204 |
| Base 5 | 134215 | 134225 |
| Base 6 | 50516 | 50526 |
| Base 7 | 31457 | 31467 |
| Base 8 | 21278 | 21308 |
| Base 9 | 14649 | 14659 |
| Base 10 | 111110 | 111210 |
| Base 11 | 92011 | 92111 |
| Base 12 | 78712 | 78812 |
| Base 13 | 67613 | 67713 |
| Base 14 | 59514 | 59614 |
| Base 15 | 4e115 | 4e215 |
| Base 16 | 45716 | 45816 |