Compare 825 vs 829
| Property | 825 | 829 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 52 × 111 | 8291 |
| Prime factorization | 3 × 5 × 5 × 11 | 829 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825 | 1, 829 |
| Number of properties | 0 | 9 |
| Additive primes | 78th | |
| Centered triangular primes | 8th | |
| Chen primes | 99th | |
| Primes | 145th | |
| Prime quadruplets (4th member) | 5th | |
| Prime triplets (3rd member) | 26th | |
| Pythagorean primes | 70th | |
| Sexy primes (2nd member) | 65th | |
| Twin primes (2nd member) | 33rd | |
| Roman numberals | DCCCXXV | DCCCXXIX |
| Base 2 | 11001110012 | 11001111012 |
| Base 3 | 10101203 | 10102013 |
| Base 4 | 303214 | 303314 |
| Base 5 | 113005 | 113045 |
| Base 6 | 34536 | 35016 |
| Base 7 | 22567 | 22637 |
| Base 8 | 14718 | 14758 |
| Base 9 | 11169 | 11219 |
| Base 10 | 82510 | 82910 |
| Base 11 | 69011 | 69411 |
| Base 12 | 58912 | 59112 |
| Base 13 | 4b613 | 4ba13 |
| Base 14 | 42d14 | 43314 |
| Base 15 | 3a015 | 3a415 |
| Base 16 | 33916 | 33d16 |