Compare 1319 vs 1907
| Property | 1319 | 1907 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13191 | 19071 |
| Prime factorization | 1319 | 1907 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1319 | 1, 1907 |
| Number of properties | 4 | 9 |
| Additive primes | 155th | |
| Chen primes | 140th | 180th |
| Harmonic primes | 107th | |
| Isolated primes | 177th | |
| Primes | 215th | 292nd |
| Safe primes | 30th | 37th |
| Sexy primes (1st member) | 125th | |
| Sexy primes (2nd member) | 124th | |
| Sexy prime triplets (2nd member) | 49th | |
| Twin primes (1st member) | 46th | |
| Roman numberals | MCCCXIX | MCMVII |
| Base 2 | 101001001112 | 111011100112 |
| Base 3 | 12102123 | 21211223 |
| Base 4 | 1102134 | 1313034 |
| Base 5 | 202345 | 301125 |
| Base 6 | 100356 | 124556 |
| Base 7 | 35637 | 53637 |
| Base 8 | 24478 | 35638 |
| Base 9 | 17259 | 25489 |
| Base 10 | 131910 | 190710 |
| Base 11 | a9a11 | 148411 |
| Base 12 | 91b12 | 112b12 |
| Base 13 | 7a613 | b3913 |
| Base 14 | 6a314 | 9a314 |
| Base 15 | 5ce15 | 87215 |
| Base 16 | 52716 | 77316 |