Compare 1111 vs 1120
| Property | 1111 | 1120 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 7 |
| Prime factorization | 111 × 1011 | 25 × 51 × 71 |
| Prime factorization | 11 × 101 | 2 × 2 × 2 × 2 × 2 × 5 × 7 |
| Divisors count | 4 | 24 |
| Divisors | 1, 11, 101, 1111 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120 |
| Number of properties | 1 | 0 |
| Semiprimes | 324th | |
| Roman numberals | MCXI | MCXX |
| Base 2 | 100010101112 | 100011000002 |
| Base 3 | 11120113 | 11121113 |
| Base 4 | 1011134 | 1012004 |
| Base 5 | 134215 | 134405 |
| Base 6 | 50516 | 51046 |
| Base 7 | 31457 | 31607 |
| Base 8 | 21278 | 21408 |
| Base 9 | 14649 | 14749 |
| Base 10 | 111110 | 112010 |
| Base 11 | 92011 | 92911 |
| Base 12 | 78712 | 79412 |
| Base 13 | 67613 | 68213 |
| Base 14 | 59514 | 5a014 |
| Base 15 | 4e115 | 4ea15 |
| Base 16 | 45716 | 46016 |