Compare 258 vs 266
| Property | 258 | 266 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 31 × 431 | 21 × 71 × 191 |
| Prime factorization | 2 × 3 × 43 | 2 × 7 × 19 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 3, 6, 43, 86, 129, 258 | 1, 2, 7, 14, 19, 38, 133, 266 |
| Number of properties | 0 | 0 |
| Roman numberals | CCLVIII | CCLXVI |
| Base 2 | 1000000102 | 1000010102 |
| Base 3 | 1001203 | 1002123 |
| Base 4 | 100024 | 100224 |
| Base 5 | 20135 | 20315 |
| Base 6 | 11106 | 11226 |
| Base 7 | 5167 | 5307 |
| Base 8 | 4028 | 4128 |
| Base 9 | 3169 | 3259 |
| Base 10 | 25810 | 26610 |
| Base 11 | 21511 | 22211 |
| Base 12 | 19612 | 1a212 |
| Base 13 | 16b13 | 17613 |
| Base 14 | 14614 | 15014 |
| Base 15 | 12315 | 12b15 |
| Base 16 | 10216 | 10a16 |