Compare 2240 vs 2249
| Property | 2240 | 2249 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 8 | 2 |
| Prime factorization | 26 × 51 × 71 | 131 × 1731 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 | 13 × 173 |
| Divisors count | 28 | 4 |
| Divisors | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240 | 1, 13, 173, 2249 |
| Number of properties | 0 | 1 |
| Semiprimes | 645th | |
| Roman numberals | MMCCXL | MMCCXLIX |
| Base 2 | 1000110000002 | 1000110010012 |
| Base 3 | 100012223 | 100020223 |
| Base 4 | 2030004 | 2030214 |
| Base 5 | 324305 | 324445 |
| Base 6 | 142126 | 142256 |
| Base 7 | 63507 | 63627 |
| Base 8 | 43008 | 43118 |
| Base 9 | 30589 | 30689 |
| Base 10 | 224010 | 224910 |
| Base 11 | 175711 | 176511 |
| Base 12 | 136812 | 137512 |
| Base 13 | 103413 | 104013 |
| Base 14 | b6014 | b6914 |
| Base 15 | 9e515 | 9ee15 |
| Base 16 | 8c016 | 8c916 |