Compare 1100 vs 1111
| Property | 1100 | 1111 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 52 × 111 | 111 × 1011 |
| Prime factorization | 2 × 2 × 5 × 5 × 11 | 11 × 101 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100 | 1, 11, 101, 1111 |
| Number of properties | 0 | 1 |
| Semiprimes | 324th | |
| Roman numberals | MC | MCXI |
| Base 2 | 100010011002 | 100010101112 |
| Base 3 | 11112023 | 11120113 |
| Base 4 | 1010304 | 1011134 |
| Base 5 | 134005 | 134215 |
| Base 6 | 50326 | 50516 |
| Base 7 | 31317 | 31457 |
| Base 8 | 21148 | 21278 |
| Base 9 | 14529 | 14649 |
| Base 10 | 110010 | 111110 |
| Base 11 | 91011 | 92011 |
| Base 12 | 77812 | 78712 |
| Base 13 | 66813 | 67613 |
| Base 14 | 58814 | 59514 |
| Base 15 | 4d515 | 4e115 |
| Base 16 | 44c16 | 45716 |