Compare 665 vs 675
| Property | 665 | 675 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 5 |
| Prime factorization | 51 × 71 × 191 | 33 × 52 |
| Prime factorization | 5 × 7 × 19 | 3 × 3 × 3 × 5 × 5 |
| Divisors count | 8 | 12 |
| Divisors | 1, 5, 7, 19, 35, 95, 133, 665 | 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675 |
| Number of properties | 0 | 0 |
| Roman numberals | DCLXV | DCLXXV |
| Base 2 | 10100110012 | 10101000112 |
| Base 3 | 2201223 | 2210003 |
| Base 4 | 221214 | 222034 |
| Base 5 | 101305 | 102005 |
| Base 6 | 30256 | 30436 |
| Base 7 | 16407 | 16537 |
| Base 8 | 12318 | 12438 |
| Base 9 | 8189 | 8309 |
| Base 10 | 66510 | 67510 |
| Base 11 | 55511 | 56411 |
| Base 12 | 47512 | 48312 |
| Base 13 | 3c213 | 3cc13 |
| Base 14 | 35714 | 36314 |
| Base 15 | 2e515 | 30015 |
| Base 16 | 29916 | 2a316 |