Compare 827 vs 1289
| Property | 827 | 1289 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8271 | 12891 |
| Prime factorization | 827 | 1289 |
| Divisors count | 2 | 2 |
| Divisors | 1, 827 | 1, 1289 |
| Number of properties | 9 | 7 |
| Additive primes | 77th | |
| Chen primes | 98th | 136th |
| Cousin primes (2nd member) | 34th | |
| Primes | 144th | 209th |
| Prime quadruplets (3rd member) | 5th | |
| Prime triplets (2nd member) | 26th | |
| Prime triplets (3rd member) | 25th | |
| Pythagorean primes | 103rd | |
| Sexy primes (2nd member) | 64th | 90th |
| Sexy prime triplets (3rd member) | 34th | |
| Sophie germain primes | 45th | |
| Twin primes (1st member) | 33rd | 44th |
| Roman numberals | DCCCXXVII | MCCLXXXIX |
| Base 2 | 11001110112 | 101000010012 |
| Base 3 | 10101223 | 12022023 |
| Base 4 | 303234 | 1100214 |
| Base 5 | 113025 | 201245 |
| Base 6 | 34556 | 55456 |
| Base 7 | 22617 | 35217 |
| Base 8 | 14738 | 24118 |
| Base 9 | 11189 | 16829 |
| Base 10 | 82710 | 128910 |
| Base 11 | 69211 | a7211 |
| Base 12 | 58b12 | 8b512 |
| Base 13 | 4b813 | 78213 |
| Base 14 | 43114 | 68114 |
| Base 15 | 3a215 | 5ae15 |
| Base 16 | 33b16 | 50916 |