Compare 866 vs 872
| Property | 866 | 872 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 4331 | 23 × 1091 |
| Prime factorization | 2 × 433 | 2 × 2 × 2 × 109 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 433, 866 | 1, 2, 4, 8, 109, 218, 436, 872 |
| Number of properties | 1 | 0 |
| Semiprimes | 260th | |
| Roman numberals | DCCCLXVI | DCCCLXXII |
| Base 2 | 11011000102 | 11011010002 |
| Base 3 | 10120023 | 10120223 |
| Base 4 | 312024 | 312204 |
| Base 5 | 114315 | 114425 |
| Base 6 | 40026 | 40126 |
| Base 7 | 23457 | 23547 |
| Base 8 | 15428 | 15508 |
| Base 9 | 11629 | 11689 |
| Base 10 | 86610 | 87210 |
| Base 11 | 71811 | 72311 |
| Base 12 | 60212 | 60812 |
| Base 13 | 51813 | 52113 |
| Base 14 | 45c14 | 46414 |
| Base 15 | 3cb15 | 3d215 |
| Base 16 | 36216 | 36816 |