Compare 863 vs 1039
| Property | 863 | 1039 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8631 | 10391 |
| Prime factorization | 863 | 1039 |
| Divisors count | 2 | 2 |
| Divisors | 1, 863 | 1, 1039 |
| Number of properties | 12 | 9 |
| Additive primes | 79th | 94th |
| Chen primes | 102nd | 119th |
| Class 1+ primes | 18th | |
| Cousin primes (2nd member) | 36th | |
| Happy primes | 32nd | 38th |
| Harmonic primes | 63rd | |
| Isolated primes | 83rd | 102nd |
| Long primes | 53rd | |
| Lucky primes | 46th | |
| Pierpont primes of the 2nd kind | 18th | |
| Primes | 150th | 175th |
| Prime triplets (3rd member) | 28th | |
| Safe primes | 23rd | |
| Sexy primes (2nd member) | 67th | 76th |
| Solinas primes | 49th | |
| Roman numberals | DCCCLXIII | MXXXIX |
| Base 2 | 11010111112 | 100000011112 |
| Base 3 | 10112223 | 11021113 |
| Base 4 | 311334 | 1000334 |
| Base 5 | 114235 | 131245 |
| Base 6 | 35556 | 44516 |
| Base 7 | 23427 | 30137 |
| Base 8 | 15378 | 20178 |
| Base 9 | 11589 | 13749 |
| Base 10 | 86310 | 103910 |
| Base 11 | 71511 | 86511 |
| Base 12 | 5bb12 | 72712 |
| Base 13 | 51513 | 61c13 |
| Base 14 | 45914 | 54314 |
| Base 15 | 3c815 | 49415 |
| Base 16 | 35f16 | 40f16 |