Compare 2665 vs 2666
| Property | 2665 | 2666 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 131 × 411 | 21 × 311 × 431 |
| Prime factorization | 5 × 13 × 41 | 2 × 31 × 43 |
| Divisors count | 8 | 8 |
| Divisors | 1, 5, 13, 41, 65, 205, 533, 2665 | 1, 2, 31, 43, 62, 86, 1333, 2666 |
| Number of properties | 0 | 0 |
| Roman numberals | MMDCLXV | MMDCLXVI |
| Base 2 | 1010011010012 | 1010011010102 |
| Base 3 | 101222013 | 101222023 |
| Base 4 | 2212214 | 2212224 |
| Base 5 | 411305 | 411315 |
| Base 6 | 202016 | 202026 |
| Base 7 | 105257 | 105267 |
| Base 8 | 51518 | 51528 |
| Base 9 | 35819 | 35829 |
| Base 10 | 266510 | 266610 |
| Base 11 | 200311 | 200411 |
| Base 12 | 166112 | 166212 |
| Base 13 | 12a013 | 12a113 |
| Base 14 | d8514 | d8614 |
| Base 15 | bca15 | bcb15 |
| Base 16 | a6916 | a6a16 |