Compare 266 vs 267
| Property | 266 | 267 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 191 | 31 × 891 |
| Prime factorization | 2 × 7 × 19 | 3 × 89 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 19, 38, 133, 266 | 1, 3, 89, 267 |
| Number of properties | 0 | 1 |
| Semiprimes | 86th | |
| Roman numberals | CCLXVI | CCLXVII |
| Base 2 | 1000010102 | 1000010112 |
| Base 3 | 1002123 | 1002203 |
| Base 4 | 100224 | 100234 |
| Base 5 | 20315 | 20325 |
| Base 6 | 11226 | 11236 |
| Base 7 | 5307 | 5317 |
| Base 8 | 4128 | 4138 |
| Base 9 | 3259 | 3269 |
| Base 10 | 26610 | 26710 |
| Base 11 | 22211 | 22311 |
| Base 12 | 1a212 | 1a312 |
| Base 13 | 17613 | 17713 |
| Base 14 | 15014 | 15114 |
| Base 15 | 12b15 | 12c15 |
| Base 16 | 10a16 | 10b16 |