Compare 666 vs 676
| Property | 666 | 676 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 4 |
| Prime factorization | 21 × 32 × 371 | 22 × 132 |
| Prime factorization | 2 × 3 × 3 × 37 | 2 × 2 × 13 × 13 |
| Divisors count | 12 | 9 |
| Divisors | 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666 | 1, 2, 4, 13, 26, 52, 169, 338, 676 |
| Number of properties | 0 | 0 |
| Roman numberals | DCLXVI | DCLXXVI |
| Base 2 | 10100110102 | 10101001002 |
| Base 3 | 2202003 | 2210013 |
| Base 4 | 221224 | 222104 |
| Base 5 | 101315 | 102015 |
| Base 6 | 30306 | 30446 |
| Base 7 | 16417 | 16547 |
| Base 8 | 12328 | 12448 |
| Base 9 | 8209 | 8319 |
| Base 10 | 66610 | 67610 |
| Base 11 | 55611 | 56511 |
| Base 12 | 47612 | 48412 |
| Base 13 | 3c313 | 40013 |
| Base 14 | 35814 | 36414 |
| Base 15 | 2e615 | 30115 |
| Base 16 | 29a16 | 2a416 |