Compare 1319 vs 1619
| Property | 1319 | 1619 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13191 | 16191 |
| Prime factorization | 1319 | 1619 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1319 | 1, 1619 |
| Number of properties | 4 | 10 |
| Additive primes | 137th | |
| Chen primes | 140th | 162nd |
| Emirps | 79th | |
| Long primes | 100th | |
| Primes | 215th | 256th |
| Safe primes | 30th | 35th |
| Sexy primes (2nd member) | 110th | |
| Sexy prime quadrupletss (4th member) | 10th | |
| Sexy prime triplets (3rd member) | 42nd | |
| Twin primes (1st member) | 46th | 52nd |
| Roman numberals | MCCCXIX | MDCXIX |
| Base 2 | 101001001112 | 110010100112 |
| Base 3 | 12102123 | 20122223 |
| Base 4 | 1102134 | 1211034 |
| Base 5 | 202345 | 224345 |
| Base 6 | 100356 | 112556 |
| Base 7 | 35637 | 45027 |
| Base 8 | 24478 | 31238 |
| Base 9 | 17259 | 21889 |
| Base 10 | 131910 | 161910 |
| Base 11 | a9a11 | 124211 |
| Base 12 | 91b12 | b2b12 |
| Base 13 | 7a613 | 97713 |
| Base 14 | 6a314 | 83914 |
| Base 15 | 5ce15 | 72e15 |
| Base 16 | 52716 | 65316 |