Compare 1307 vs 1399
| Property | 1307 | 1399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13071 | 13991 |
| Prime factorization | 1307 | 1399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1307 | 1, 1399 |
| Number of properties | 7 | 6 |
| Additive primes | 117th | |
| Chen primes | 145th | |
| Cousin primes (2nd member) | 48th | |
| Emirps | 65th | |
| Good primes | 52nd | |
| Harmonic primes | 76th | |
| Isolated primes | 125th | 131st |
| Primes | 214th | 222nd |
| Prime triplets (3rd member) | 35th | |
| Safe primes | 29th | |
| Sexy primes (2nd member) | 93rd | |
| Roman numberals | MCCCVII | MCCCXCIX |
| Base 2 | 101000110112 | 101011101112 |
| Base 3 | 12101023 | 12202113 |
| Base 4 | 1101234 | 1113134 |
| Base 5 | 202125 | 210445 |
| Base 6 | 100156 | 102516 |
| Base 7 | 35457 | 40367 |
| Base 8 | 24338 | 25678 |
| Base 9 | 17129 | 18249 |
| Base 10 | 130710 | 139910 |
| Base 11 | a8911 | 106211 |
| Base 12 | 90b12 | 98712 |
| Base 13 | 79713 | 83813 |
| Base 14 | 69514 | 71d14 |
| Base 15 | 5c215 | 63415 |
| Base 16 | 51b16 | 57716 |