Compare 816 vs 825
| Property | 816 | 825 | 
|---|---|---|
| Type | composite number | composite number | 
| Unique factors | 3 | 3 | 
| Total factors | 6 | 4 | 
| Prime factorization | 24 × 31 × 171 | 31 × 52 × 111 | 
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 17 | 3 × 5 × 5 × 11 | 
| Divisors count | 20 | 12 | 
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816 | 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825 | 
| Number of properties | 0 | 0 | 
| Roman numberals | DCCCXVI | DCCCXXV | 
| Base 2 | 11001100002 | 11001110012 | 
| Base 3 | 10100203 | 10101203 | 
| Base 4 | 303004 | 303214 | 
| Base 5 | 112315 | 113005 | 
| Base 6 | 34406 | 34536 | 
| Base 7 | 22447 | 22567 | 
| Base 8 | 14608 | 14718 | 
| Base 9 | 11069 | 11169 | 
| Base 10 | 81610 | 82510 | 
| Base 11 | 68211 | 69011 | 
| Base 12 | 58012 | 58912 | 
| Base 13 | 4aa13 | 4b613 | 
| Base 14 | 42414 | 42d14 | 
| Base 15 | 39615 | 3a015 | 
| Base 16 | 33016 | 33916 |