Compare 313 vs 719
| Property | 313 | 719 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 3131 | 7191 | 
| Prime factorization | 313 | 719 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 313 | 1, 719 | 
| Number of properties | 15 | 8 | 
| Additive primes | 37th | 67th | 
| Centered square primes | 7th | |
| Chen primes | 88th | |
| Cousin primes (1st member) | 19th | |
| Factorial primes | 6th | |
| Happy primes | 16th | |
| Isolated primes | 69th | |
| Left-truncatable primes | 23rd | |
| Long primes | 24th | |
| Palindromic primes | 11th | |
| Primes | 65th | 128th | 
| Prime triplets (2nd member) | 19th | |
| Prime triplets (3rd member) | 18th | |
| Pythagorean primes | 30th | |
| Right-truncatable primes | 18th | 24th | 
| Safe primes | 21st | |
| Sexy primes (2nd member) | 35th | |
| Sophie germain primes | 32nd | |
| Twin primes (2nd member) | 20th | |
| Two-sided primes | 9th | |
| Roman numberals | CCCXIII | DCCXIX | 
| Base 2 | 1001110012 | 10110011112 | 
| Base 3 | 1021213 | 2221223 | 
| Base 4 | 103214 | 230334 | 
| Base 5 | 22235 | 103345 | 
| Base 6 | 12416 | 31556 | 
| Base 7 | 6257 | 20457 | 
| Base 8 | 4718 | 13178 | 
| Base 9 | 3779 | 8789 | 
| Base 10 | 31310 | 71910 | 
| Base 11 | 26511 | 5a411 | 
| Base 12 | 22112 | 4bb12 | 
| Base 13 | 1b113 | 43413 | 
| Base 14 | 18514 | 39514 | 
| Base 15 | 15d15 | 32e15 | 
| Base 16 | 13916 | 2cf16 |