Compare 744 vs 745
| Property | 744 | 745 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 31 × 311 | 51 × 1491 |
| Prime factorization | 2 × 2 × 2 × 3 × 31 | 5 × 149 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744 | 1, 5, 149, 745 |
| Number of properties | 0 | 1 |
| Semiprimes | 224th | |
| Roman numberals | DCCXLIV | DCCXLV |
| Base 2 | 10111010002 | 10111010012 |
| Base 3 | 10001203 | 10001213 |
| Base 4 | 232204 | 232214 |
| Base 5 | 104345 | 104405 |
| Base 6 | 32406 | 32416 |
| Base 7 | 21127 | 21137 |
| Base 8 | 13508 | 13518 |
| Base 9 | 10169 | 10179 |
| Base 10 | 74410 | 74510 |
| Base 11 | 61711 | 61811 |
| Base 12 | 52012 | 52112 |
| Base 13 | 45313 | 45413 |
| Base 14 | 3b214 | 3b314 |
| Base 15 | 34915 | 34a15 |
| Base 16 | 2e816 | 2e916 |