Compare 2480 vs 2491
| Property | 2480 | 2491 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 24 × 51 × 311 | 471 × 531 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 31 | 47 × 53 |
| Divisors count | 20 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480 | 1, 47, 53, 2491 |
| Number of properties | 0 | 1 |
| Semiprimes | 706th | |
| Roman numberals | MMCDLXXX | MMCDXCI |
| Base 2 | 1001101100002 | 1001101110112 |
| Base 3 | 101012123 | 101020213 |
| Base 4 | 2123004 | 2123234 |
| Base 5 | 344105 | 344315 |
| Base 6 | 152526 | 153116 |
| Base 7 | 101427 | 101567 |
| Base 8 | 46608 | 46738 |
| Base 9 | 33559 | 33679 |
| Base 10 | 248010 | 249110 |
| Base 11 | 195511 | 196511 |
| Base 12 | 152812 | 153712 |
| Base 13 | 118a13 | 119813 |
| Base 14 | c9214 | c9d14 |
| Base 15 | b0515 | b1115 |
| Base 16 | 9b016 | 9bb16 |