Compare 743 vs 863
| Property | 743 | 863 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7431 | 8631 |
| Prime factorization | 743 | 863 |
| Divisors count | 2 | 2 |
| Divisors | 1, 743 | 1, 863 |
| Number of properties | 8 | 12 |
| Additive primes | 79th | |
| Chen primes | 89th | 102nd |
| Class 1+ primes | 18th | |
| Cousin primes (2nd member) | 31st | 36th |
| Emirps | 25th | |
| Happy primes | 32nd | |
| Isolated primes | 73rd | 83rd |
| Left-truncatable primes | 43rd | |
| Long primes | 48th | 53rd |
| Pierpont primes of the 2nd kind | 18th | |
| Primes | 132nd | 150th |
| Prime triplets (3rd member) | 28th | |
| Safe primes | 23rd | |
| Sexy primes (2nd member) | 67th | |
| Sophie germain primes | 33rd | |
| Roman numberals | DCCXLIII | DCCCLXIII |
| Base 2 | 10111001112 | 11010111112 |
| Base 3 | 10001123 | 10112223 |
| Base 4 | 232134 | 311334 |
| Base 5 | 104335 | 114235 |
| Base 6 | 32356 | 35556 |
| Base 7 | 21117 | 23427 |
| Base 8 | 13478 | 15378 |
| Base 9 | 10159 | 11589 |
| Base 10 | 74310 | 86310 |
| Base 11 | 61611 | 71511 |
| Base 12 | 51b12 | 5bb12 |
| Base 13 | 45213 | 51513 |
| Base 14 | 3b114 | 45914 |
| Base 15 | 34815 | 3c815 |
| Base 16 | 2e716 | 35f16 |