Compare 1319 vs 1871
| Property | 1319 | 1871 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 13191 | 18711 | 
| Prime factorization | 1319 | 1871 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 1319 | 1, 1871 | 
| Number of properties | 4 | 11 | 
| Additive primes | 151st | |
| Chen primes | 140th | 176th | 
| Cousin primes (2nd member) | 62nd | |
| Good primes | 60th | |
| Primes | 215th | 286th | 
| Prime quadruplets (1st member) | 7th | |
| Prime quintuplet 1s (2nd member) | 3rd | |
| Prime triplets (1st member) | 47th | |
| Prime triplets (2nd member) | 46th | |
| Safe primes | 30th | |
| Sexy primes (1st member) | 122nd | |
| Twin primes (1st member) | 46th | 57th | 
| Roman numberals | MCCCXIX | MDCCCLXXI | 
| Base 2 | 101001001112 | 111010011112 | 
| Base 3 | 12102123 | 21200223 | 
| Base 4 | 1102134 | 1310334 | 
| Base 5 | 202345 | 244415 | 
| Base 6 | 100356 | 123556 | 
| Base 7 | 35637 | 53127 | 
| Base 8 | 24478 | 35178 | 
| Base 9 | 17259 | 25089 | 
| Base 10 | 131910 | 187110 | 
| Base 11 | a9a11 | 145111 | 
| Base 12 | 91b12 | 10bb12 | 
| Base 13 | 7a613 | b0c13 | 
| Base 14 | 6a314 | 97914 | 
| Base 15 | 5ce15 | 84b15 | 
| Base 16 | 52716 | 74f16 |