Compare 1488 vs 1490
| Property | 1488 | 1490 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 24 × 31 × 311 | 21 × 51 × 1491 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 31 | 2 × 5 × 149 |
| Divisors count | 20 | 8 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488 | 1, 2, 5, 10, 149, 298, 745, 1490 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDLXXXVIII | MCDXC |
| Base 2 | 101110100002 | 101110100102 |
| Base 3 | 20010103 | 20010123 |
| Base 4 | 1131004 | 1131024 |
| Base 5 | 214235 | 214305 |
| Base 6 | 105206 | 105226 |
| Base 7 | 42247 | 42267 |
| Base 8 | 27208 | 27228 |
| Base 9 | 20339 | 20359 |
| Base 10 | 148810 | 149010 |
| Base 11 | 113311 | 113511 |
| Base 12 | a4012 | a4212 |
| Base 13 | 8a613 | 8a813 |
| Base 14 | 78414 | 78614 |
| Base 15 | 69315 | 69515 |
| Base 16 | 5d016 | 5d216 |