Compare 827 vs 830
| Property | 827 | 830 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 8271 | 21 × 51 × 831 |
| Prime factorization | 827 | 2 × 5 × 83 |
| Divisors count | 2 | 8 |
| Divisors | 1, 827 | 1, 2, 5, 10, 83, 166, 415, 830 |
| Number of properties | 9 | 0 |
| Additive primes | 77th | |
| Chen primes | 98th | |
| Cousin primes (2nd member) | 34th | |
| Primes | 144th | |
| Prime quadruplets (3rd member) | 5th | |
| Prime triplets (2nd member) | 26th | |
| Prime triplets (3rd member) | 25th | |
| Sexy primes (2nd member) | 64th | |
| Twin primes (1st member) | 33rd | |
| Roman numberals | DCCCXXVII | DCCCXXX |
| Base 2 | 11001110112 | 11001111102 |
| Base 3 | 10101223 | 10102023 |
| Base 4 | 303234 | 303324 |
| Base 5 | 113025 | 113105 |
| Base 6 | 34556 | 35026 |
| Base 7 | 22617 | 22647 |
| Base 8 | 14738 | 14768 |
| Base 9 | 11189 | 11229 |
| Base 10 | 82710 | 83010 |
| Base 11 | 69211 | 69511 |
| Base 12 | 58b12 | 59212 |
| Base 13 | 4b813 | 4bb13 |
| Base 14 | 43114 | 43414 |
| Base 15 | 3a215 | 3a515 |
| Base 16 | 33b16 | 33e16 |