Compare 326 vs 337
| Property | 326 | 337 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1631 | 3371 |
| Prime factorization | 2 × 163 | 337 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 163, 326 | 1, 337 |
| Number of properties | 1 | 11 |
| Additive primes | 40th | |
| Chen primes | 50th | |
| Emirps | 17th | |
| Harmonic primes | 29th | |
| Isolated primes | 29th | |
| Left-truncatable primes | 25th | |
| Long primes | 25th | |
| Primes | 68th | |
| Pythagorean primes | 32nd | |
| Quartan primes | 5th | |
| Semiprimes | 104th | |
| Sexy primes (2nd member) | 37th | |
| Roman numberals | CCCXXVI | CCCXXXVII |
| Base 2 | 1010001102 | 1010100012 |
| Base 3 | 1100023 | 1101113 |
| Base 4 | 110124 | 111014 |
| Base 5 | 23015 | 23225 |
| Base 6 | 13026 | 13216 |
| Base 7 | 6447 | 6617 |
| Base 8 | 5068 | 5218 |
| Base 9 | 4029 | 4149 |
| Base 10 | 32610 | 33710 |
| Base 11 | 27711 | 28711 |
| Base 12 | 23212 | 24112 |
| Base 13 | 1c113 | 1cc13 |
| Base 14 | 19414 | 1a114 |
| Base 15 | 16b15 | 17715 |
| Base 16 | 14616 | 15116 |