Compare 827 vs 829
| Property | 827 | 829 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8271 | 8291 |
| Prime factorization | 827 | 829 |
| Divisors count | 2 | 2 |
| Divisors | 1, 827 | 1, 829 |
| Number of properties | 9 | 9 |
| Additive primes | 77th | 78th |
| Centered triangular primes | 8th | |
| Chen primes | 98th | 99th |
| Cousin primes (2nd member) | 34th | |
| Primes | 144th | 145th |
| Prime quadruplets (3rd member) | 5th | |
| Prime quadruplets (4th member) | 5th | |
| Prime triplets (2nd member) | 26th | |
| Prime triplets (3rd member) | 25th | 26th |
| Pythagorean primes | 70th | |
| Sexy primes (2nd member) | 64th | 65th |
| Twin primes (1st member) | 33rd | |
| Twin primes (2nd member) | 33rd | |
| Roman numberals | DCCCXXVII | DCCCXXIX |
| Base 2 | 11001110112 | 11001111012 |
| Base 3 | 10101223 | 10102013 |
| Base 4 | 303234 | 303314 |
| Base 5 | 113025 | 113045 |
| Base 6 | 34556 | 35016 |
| Base 7 | 22617 | 22637 |
| Base 8 | 14738 | 14758 |
| Base 9 | 11189 | 11219 |
| Base 10 | 82710 | 82910 |
| Base 11 | 69211 | 69411 |
| Base 12 | 58b12 | 59112 |
| Base 13 | 4b813 | 4ba13 |
| Base 14 | 43114 | 43314 |
| Base 15 | 3a215 | 3a415 |
| Base 16 | 33b16 | 33d16 |