Compare 1118 vs 1121
| Property | 1118 | 1121 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 131 × 431 | 191 × 591 |
| Prime factorization | 2 × 13 × 43 | 19 × 59 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 13, 26, 43, 86, 559, 1118 | 1, 19, 59, 1121 |
| Number of properties | 0 | 1 |
| Semiprimes | 328th | |
| Roman numberals | MCXVIII | MCXXI |
| Base 2 | 100010111102 | 100011000012 |
| Base 3 | 11121023 | 11121123 |
| Base 4 | 1011324 | 1012014 |
| Base 5 | 134335 | 134415 |
| Base 6 | 51026 | 51056 |
| Base 7 | 31557 | 31617 |
| Base 8 | 21368 | 21418 |
| Base 9 | 14729 | 14759 |
| Base 10 | 111810 | 112110 |
| Base 11 | 92711 | 92a11 |
| Base 12 | 79212 | 79512 |
| Base 13 | 68013 | 68313 |
| Base 14 | 59c14 | 5a114 |
| Base 15 | 4e815 | 4eb15 |
| Base 16 | 45e16 | 46116 |