Compare 1488 vs 1491
| Property | 1488 | 1491 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 24 × 31 × 311 | 31 × 71 × 711 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 31 | 3 × 7 × 71 |
| 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, 3, 7, 21, 71, 213, 497, 1491 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDLXXXVIII | MCDXCI |
| Base 2 | 101110100002 | 101110100112 |
| Base 3 | 20010103 | 20010203 |
| Base 4 | 1131004 | 1131034 |
| Base 5 | 214235 | 214315 |
| Base 6 | 105206 | 105236 |
| Base 7 | 42247 | 42307 |
| Base 8 | 27208 | 27238 |
| Base 9 | 20339 | 20369 |
| Base 10 | 148810 | 149110 |
| Base 11 | 113311 | 113611 |
| Base 12 | a4012 | a4312 |
| Base 13 | 8a613 | 8a913 |
| Base 14 | 78414 | 78714 |
| Base 15 | 69315 | 69615 |
| Base 16 | 5d016 | 5d316 |