Compare 1306 vs 1307
| Property | 1306 | 1307 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 6531 | 13071 |
| Prime factorization | 2 × 653 | 1307 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 653, 1306 | 1, 1307 |
| Number of properties | 1 | 7 |
| Additive primes | 117th | |
| Cousin primes (2nd member) | 48th | |
| Isolated primes | 125th | |
| Primes | 214th | |
| Prime triplets (3rd member) | 35th | |
| Safe primes | 29th | |
| Semiprimes | 383rd | |
| Sexy primes (2nd member) | 93rd | |
| Roman numberals | MCCCVI | MCCCVII |
| Base 2 | 101000110102 | 101000110112 |
| Base 3 | 12101013 | 12101023 |
| Base 4 | 1101224 | 1101234 |
| Base 5 | 202115 | 202125 |
| Base 6 | 100146 | 100156 |
| Base 7 | 35447 | 35457 |
| Base 8 | 24328 | 24338 |
| Base 9 | 17119 | 17129 |
| Base 10 | 130610 | 130710 |
| Base 11 | a8811 | a8911 |
| Base 12 | 90a12 | 90b12 |
| Base 13 | 79613 | 79713 |
| Base 14 | 69414 | 69514 |
| Base 15 | 5c115 | 5c215 |
| Base 16 | 51a16 | 51b16 |