Compare 675 vs 686
| Property | 675 | 686 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 5 | 4 |
| Prime factorization | 33 × 52 | 21 × 73 |
| Prime factorization | 3 × 3 × 3 × 5 × 5 | 2 × 7 × 7 × 7 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675 | 1, 2, 7, 14, 49, 98, 343, 686 |
| Number of properties | 0 | 0 |
| Roman numberals | DCLXXV | DCLXXXVI |
| Base 2 | 10101000112 | 10101011102 |
| Base 3 | 2210003 | 2211023 |
| Base 4 | 222034 | 222324 |
| Base 5 | 102005 | 102215 |
| Base 6 | 30436 | 31026 |
| Base 7 | 16537 | 20007 |
| Base 8 | 12438 | 12568 |
| Base 9 | 8309 | 8429 |
| Base 10 | 67510 | 68610 |
| Base 11 | 56411 | 57411 |
| Base 12 | 48312 | 49212 |
| Base 13 | 3cc13 | 40a13 |
| Base 14 | 36314 | 37014 |
| Base 15 | 30015 | 30b15 |
| Base 16 | 2a316 | 2ae16 |