Compare 1111 vs 1118
| Property | 1111 | 1118 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 1011 | 21 × 131 × 431 |
| Prime factorization | 11 × 101 | 2 × 13 × 43 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 101, 1111 | 1, 2, 13, 26, 43, 86, 559, 1118 |
| Number of properties | 1 | 0 |
| Semiprimes | 324th | |
| Roman numberals | MCXI | MCXVIII |
| Base 2 | 100010101112 | 100010111102 |
| Base 3 | 11120113 | 11121023 |
| Base 4 | 1011134 | 1011324 |
| Base 5 | 134215 | 134335 |
| Base 6 | 50516 | 51026 |
| Base 7 | 31457 | 31557 |
| Base 8 | 21278 | 21368 |
| Base 9 | 14649 | 14729 |
| Base 10 | 111110 | 111810 |
| Base 11 | 92011 | 92711 |
| Base 12 | 78712 | 79212 |
| Base 13 | 67613 | 68013 |
| Base 14 | 59514 | 59c14 |
| Base 15 | 4e115 | 4e815 |
| Base 16 | 45716 | 45e16 |