Compare 199 vs 317
| Property | 199 | 317 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1991 | 3171 |
| Prime factorization | 199 | 317 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199 | 1, 317 |
| Number of properties | 10 | 13 |
| Additive primes | 27th | 38th |
| Centered triangular primes | 4th | |
| Chen primes | 36th | 49th |
| Cousin primes (2nd member) | 19th | |
| Emirps | 15th | |
| Harmonic primes | 27th | |
| Isolated primes | 27th | |
| Left-truncatable primes | 24th | |
| Lucas primes | 7th | |
| Primes | 46th | 66th |
| Prime quadruplets (4th member) | 4th | |
| Prime triplets (3rd member) | 14th | 19th |
| Pythagorean primes | 31st | |
| Restricted right-truncatable primes | 2nd | |
| Right-truncatable primes | 19th | |
| Sexy primes (2nd member) | 26th | 36th |
| Twin primes (2nd member) | 15th | |
| Two-sided primes | 10th | |
| Roman numberals | CXCIX | CCCXVII |
| Base 2 | 110001112 | 1001111012 |
| Base 3 | 211013 | 1022023 |
| Base 4 | 30134 | 103314 |
| Base 5 | 12445 | 22325 |
| Base 6 | 5316 | 12456 |
| Base 7 | 4037 | 6327 |
| Base 8 | 3078 | 4758 |
| Base 9 | 2419 | 3829 |
| Base 10 | 19910 | 31710 |
| Base 11 | 17111 | 26911 |
| Base 12 | 14712 | 22512 |
| Base 13 | 12413 | 1b513 |
| Base 14 | 10314 | 18914 |
| Base 15 | d415 | 16215 |
| Base 16 | c716 | 13d16 |