Compare 1319 vs 1787
| Property | 1319 | 1787 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13191 | 17871 |
| Prime factorization | 1319 | 1787 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1319 | 1, 1787 |
| Number of properties | 4 | 7 |
| Additive primes | 148th | |
| Chen primes | 140th | 173rd |
| Cousin primes (2nd member) | 61st | |
| Primes | 215th | 277th |
| Prime triplets (2nd member) | 45th | |
| Safe primes | 30th | |
| Super primes | 59th | |
| Twin primes (1st member) | 46th | 56th |
| Roman numberals | MCCCXIX | MDCCLXXXVII |
| Base 2 | 101001001112 | 110111110112 |
| Base 3 | 12102123 | 21100123 |
| Base 4 | 1102134 | 1233234 |
| Base 5 | 202345 | 241225 |
| Base 6 | 100356 | 121356 |
| Base 7 | 35637 | 51327 |
| Base 8 | 24478 | 33738 |
| Base 9 | 17259 | 24059 |
| Base 10 | 131910 | 178710 |
| Base 11 | a9a11 | 138511 |
| Base 12 | 91b12 | 104b12 |
| Base 13 | 7a613 | a7613 |
| Base 14 | 6a314 | 91914 |
| Base 15 | 5ce15 | 7e215 |
| Base 16 | 52716 | 6fb16 |