Compare 1780 vs 1782
| Property | 1780 | 1782 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 6 |
| Prime factorization | 22 × 51 × 891 | 21 × 34 × 111 |
| Prime factorization | 2 × 2 × 5 × 89 | 2 × 3 × 3 × 3 × 3 × 11 |
| Divisors count | 12 | 20 |
| Divisors | 1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780 | 1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCLXXX | MDCCLXXXII |
| Base 2 | 110111101002 | 110111101102 |
| Base 3 | 21022213 | 21100003 |
| Base 4 | 1233104 | 1233124 |
| Base 5 | 241105 | 241125 |
| Base 6 | 121246 | 121306 |
| Base 7 | 51227 | 51247 |
| Base 8 | 33648 | 33668 |
| Base 9 | 23879 | 24009 |
| Base 10 | 178010 | 178210 |
| Base 11 | 137911 | 138011 |
| Base 12 | 104412 | 104612 |
| Base 13 | a6c13 | a7113 |
| Base 14 | 91214 | 91414 |
| Base 15 | 7da15 | 7dc15 |
| Base 16 | 6f416 | 6f616 |