Compare 745 vs 748
| Property | 745 | 748 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 1491 | 22 × 111 × 171 |
| Prime factorization | 5 × 149 | 2 × 2 × 11 × 17 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 149, 745 | 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748 |
| Number of properties | 1 | 0 |
| Semiprimes | 224th | |
| Roman numberals | DCCXLV | DCCXLVIII |
| Base 2 | 10111010012 | 10111011002 |
| Base 3 | 10001213 | 10002013 |
| Base 4 | 232214 | 232304 |
| Base 5 | 104405 | 104435 |
| Base 6 | 32416 | 32446 |
| Base 7 | 21137 | 21167 |
| Base 8 | 13518 | 13548 |
| Base 9 | 10179 | 10219 |
| Base 10 | 74510 | 74810 |
| Base 11 | 61811 | 62011 |
| Base 12 | 52112 | 52412 |
| Base 13 | 45413 | 45713 |
| Base 14 | 3b314 | 3b614 |
| Base 15 | 34a15 | 34d15 |
| Base 16 | 2e916 | 2ec16 |