Compare 775 vs 780
| Property | 775 | 780 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 52 × 311 | 22 × 31 × 51 × 131 |
| Prime factorization | 5 × 5 × 31 | 2 × 2 × 3 × 5 × 13 |
| Divisors count | 6 | 24 |
| Divisors | 1, 5, 25, 31, 155, 775 | 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780 |
| Number of properties | 0 | 0 |
| Roman numberals | DCCLXXV | DCCLXXX |
| Base 2 | 11000001112 | 11000011002 |
| Base 3 | 10012013 | 10012203 |
| Base 4 | 300134 | 300304 |
| Base 5 | 111005 | 111105 |
| Base 6 | 33316 | 33406 |
| Base 7 | 21557 | 21637 |
| Base 8 | 14078 | 14148 |
| Base 9 | 10519 | 10569 |
| Base 10 | 77510 | 78010 |
| Base 11 | 64511 | 64a11 |
| Base 12 | 54712 | 55012 |
| Base 13 | 47813 | 48013 |
| Base 14 | 3d514 | 3da14 |
| Base 15 | 36a15 | 37015 |
| Base 16 | 30716 | 30c16 |