Compare 819 vs 825
| Property | 819 | 825 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 32 × 71 × 131 | 31 × 52 × 111 |
| Prime factorization | 3 × 3 × 7 × 13 | 3 × 5 × 5 × 11 |
| Divisors count | 12 | 12 |
| Divisors | 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819 | 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825 |
| Number of properties | 0 | 0 |
| Roman numberals | DCCCXIX | DCCCXXV |
| Base 2 | 11001100112 | 11001110012 |
| Base 3 | 10101003 | 10101203 |
| Base 4 | 303034 | 303214 |
| Base 5 | 112345 | 113005 |
| Base 6 | 34436 | 34536 |
| Base 7 | 22507 | 22567 |
| Base 8 | 14638 | 14718 |
| Base 9 | 11109 | 11169 |
| Base 10 | 81910 | 82510 |
| Base 11 | 68511 | 69011 |
| Base 12 | 58312 | 58912 |
| Base 13 | 4b013 | 4b613 |
| Base 14 | 42714 | 42d14 |
| Base 15 | 39915 | 3a015 |
| Base 16 | 33316 | 33916 |