Compare 256 vs 266
| Property | 256 | 266 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 1 | 3 |
| Total factors | 8 | 3 |
| Prime factorization | 28 | 21 × 71 × 191 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 | 2 × 7 × 19 |
| Divisors count | 9 | 8 |
| Divisors | 1, 2, 4, 8, 16, 32, 64, 128, 256 | 1, 2, 7, 14, 19, 38, 133, 266 |
| Number of properties | 0 | 0 |
| Roman numberals | CCLVI | CCLXVI |
| Base 2 | 1000000002 | 1000010102 |
| Base 3 | 1001113 | 1002123 |
| Base 4 | 100004 | 100224 |
| Base 5 | 20115 | 20315 |
| Base 6 | 11046 | 11226 |
| Base 7 | 5147 | 5307 |
| Base 8 | 4008 | 4128 |
| Base 9 | 3149 | 3259 |
| Base 10 | 25610 | 26610 |
| Base 11 | 21311 | 22211 |
| Base 12 | 19412 | 1a212 |
| Base 13 | 16913 | 17613 |
| Base 14 | 14414 | 15014 |
| Base 15 | 12115 | 12b15 |
| Base 16 | 10016 | 10a16 |