Compare 2640 vs 2650
| Property | 2640 | 2650 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 7 | 4 |
| Prime factorization | 24 × 31 × 51 × 111 | 21 × 52 × 531 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 5 × 11 | 2 × 5 × 5 × 53 |
| Divisors count | 40 | 12 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640 | 1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650 |
| Number of properties | 0 | 0 |
| Roman numberals | MMDCXL | MMDCL |
| Base 2 | 1010010100002 | 1010010110102 |
| Base 3 | 101212103 | 101220113 |
| Base 4 | 2211004 | 2211224 |
| Base 5 | 410305 | 411005 |
| Base 6 | 201206 | 201346 |
| Base 7 | 104617 | 105047 |
| Base 8 | 51208 | 51328 |
| Base 9 | 35539 | 35649 |
| Base 10 | 264010 | 265010 |
| Base 11 | 1a9011 | 1a9a11 |
| Base 12 | 164012 | 164a12 |
| Base 13 | 128113 | 128b13 |
| Base 14 | d6814 | d7414 |
| Base 15 | bb015 | bba15 |
| Base 16 | a5016 | a5a16 |