Compare 863 vs 971
| Property | 863 | 971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8631 | 9711 |
| Prime factorization | 863 | 971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 863 | 1, 971 |
| Number of properties | 12 | 11 |
| Additive primes | 79th | 87th |
| Chen primes | 102nd | 112th |
| Class 1+ primes | 18th | 19th |
| Cousin primes (2nd member) | 36th | 41st |
| Emirps | 34th | |
| Happy primes | 32nd | |
| Isolated primes | 83rd | 95th |
| Long primes | 53rd | 58th |
| Pierpont primes of the 2nd kind | 18th | 19th |
| Primes | 150th | 164th |
| Prime triplets (3rd member) | 28th | |
| Safe primes | 23rd | |
| Sexy primes (1st member) | 72nd | |
| Sexy primes (2nd member) | 67th | |
| Sexy prime triplets (1st member) | 28th | |
| Roman numberals | DCCCLXIII | CMLXXI |
| Base 2 | 11010111112 | 11110010112 |
| Base 3 | 10112223 | 10222223 |
| Base 4 | 311334 | 330234 |
| Base 5 | 114235 | 123415 |
| Base 6 | 35556 | 42556 |
| Base 7 | 23427 | 25557 |
| Base 8 | 15378 | 17138 |
| Base 9 | 11589 | 12889 |
| Base 10 | 86310 | 97110 |
| Base 11 | 71511 | 80311 |
| Base 12 | 5bb12 | 68b12 |
| Base 13 | 51513 | 59913 |
| Base 14 | 45914 | 4d514 |
| Base 15 | 3c815 | 44b15 |
| Base 16 | 35f16 | 3cb16 |