Compare 337 vs 347
| Property | 337 | 347 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3371 | 3471 |
| Prime factorization | 337 | 347 |
| Divisors count | 2 | 2 |
| Divisors | 1, 337 | 1, 347 |
| Number of properties | 11 | 10 |
| Additive primes | 40th | |
| Chen primes | 50th | 51st |
| Emirps | 17th | 18th |
| Good primes | 25th | |
| Harmonic primes | 29th | |
| Isolated primes | 29th | |
| Left-truncatable primes | 25th | 26th |
| Long primes | 25th | |
| Primes | 68th | 69th |
| Prime triplets (1st member) | 20th | |
| Pythagorean primes | 32nd | |
| Quartan primes | 5th | |
| Safe primes | 13th | |
| Sexy primes (1st member) | 38th | |
| Sexy primes (2nd member) | 37th | |
| Sexy prime triplets (1st member) | 18th | |
| Twin primes (1st member) | 21st | |
| Roman numberals | CCCXXXVII | CCCXLVII |
| Base 2 | 1010100012 | 1010110112 |
| Base 3 | 1101113 | 1102123 |
| Base 4 | 111014 | 111234 |
| Base 5 | 23225 | 23425 |
| Base 6 | 13216 | 13356 |
| Base 7 | 6617 | 10047 |
| Base 8 | 5218 | 5338 |
| Base 9 | 4149 | 4259 |
| Base 10 | 33710 | 34710 |
| Base 11 | 28711 | 29611 |
| Base 12 | 24112 | 24b12 |
| Base 13 | 1cc13 | 20913 |
| Base 14 | 1a114 | 1ab14 |
| Base 15 | 17715 | 18215 |
| Base 16 | 15116 | 15b16 |