Compare 2656 vs 2666
| Property | 2656 | 2666 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 25 × 831 | 21 × 311 × 431 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 83 | 2 × 31 × 43 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656 | 1, 2, 31, 43, 62, 86, 1333, 2666 |
| Number of properties | 0 | 0 |
| Roman numberals | MMDCLVI | MMDCLXVI |
| Base 2 | 1010011000002 | 1010011010102 |
| Base 3 | 101221013 | 101222023 |
| Base 4 | 2212004 | 2212224 |
| Base 5 | 411115 | 411315 |
| Base 6 | 201446 | 202026 |
| Base 7 | 105137 | 105267 |
| Base 8 | 51408 | 51528 |
| Base 9 | 35719 | 35829 |
| Base 10 | 265610 | 266610 |
| Base 11 | 1aa511 | 200411 |
| Base 12 | 165412 | 166212 |
| Base 13 | 129413 | 12a113 |
| Base 14 | d7a14 | d8614 |
| Base 15 | bc115 | bcb15 |
| Base 16 | a6016 | a6a16 |