Compare 317 vs 487
| Property | 317 | 487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3171 | 4871 |
| Prime factorization | 317 | 487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 317 | 1, 487 |
| Number of properties | 13 | 10 |
| Additive primes | 38th | 54th |
| Chen primes | 49th | 65th |
| Cousin primes (1st member) | 26th | |
| Cousin primes (2nd member) | 19th | |
| Happy primes | 23rd | |
| Harmonic primes | 27th | 37th |
| Isolated primes | 27th | 46th |
| Left-truncatable primes | 24th | |
| Long primes | 33rd | |
| Lucky primes | 26th | |
| Pierpont primes | 16th | |
| Primes | 66th | 93rd |
| Prime triplets (3rd member) | 19th | |
| Pythagorean primes | 31st | |
| Restricted right-truncatable primes | 2nd | |
| Right-truncatable primes | 19th | |
| Sexy primes (2nd member) | 36th | |
| Two-sided primes | 10th | |
| Roman numberals | CCCXVII | CDLXXXVII |
| Base 2 | 1001111012 | 1111001112 |
| Base 3 | 1022023 | 2000013 |
| Base 4 | 103314 | 132134 |
| Base 5 | 22325 | 34225 |
| Base 6 | 12456 | 21316 |
| Base 7 | 6327 | 12647 |
| Base 8 | 4758 | 7478 |
| Base 9 | 3829 | 6019 |
| Base 10 | 31710 | 48710 |
| Base 11 | 26911 | 40311 |
| Base 12 | 22512 | 34712 |
| Base 13 | 1b513 | 2b613 |
| Base 14 | 18914 | 26b14 |
| Base 15 | 16215 | 22715 |
| Base 16 | 13d16 | 1e716 |