Compare 37 vs 137
| Property | 37 | 137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 371 | 1371 |
| Prime factorization | 37 | 137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 37 | 1, 137 |
| Number of properties | 18 | 8 |
| Additive primes | 18th | |
| Chen primes | 12th | 27th |
| Cousin primes (1st member) | 5th | |
| Cuban primes 1 | 3rd | |
| Emirps | 4th | |
| Good primes | 5th | |
| Isolated primes | 3rd | |
| Left-truncatable primes | 8th | 17th |
| Lucky primes | 5th | |
| Pierpont primes | 8th | |
| Primes | 12th | 33rd |
| Prime triplets (1st member) | 6th | |
| Pythagorean primes | 5th | 15th |
| Right-truncatable primes | 8th | |
| Sexy primes (1st member) | 8th | |
| Sexy primes (2nd member) | 7th | 20th |
| Sexy prime triplets (2nd member) | 5th | |
| Solinas primes | 11th | 24th |
| Twin primes (1st member) | 11th | |
| Two-sided primes | 6th | |
| Roman numberals | XXXVII | CXXXVII |
| Base 2 | 1001012 | 100010012 |
| Base 3 | 11013 | 120023 |
| Base 4 | 2114 | 20214 |
| Base 5 | 1225 | 10225 |
| Base 6 | 1016 | 3456 |
| Base 7 | 527 | 2547 |
| Base 8 | 458 | 2118 |
| Base 9 | 419 | 1629 |
| Base 10 | 3710 | 13710 |
| Base 11 | 3411 | 11511 |
| Base 12 | 3112 | b512 |
| Base 13 | 2b13 | a713 |
| Base 14 | 2914 | 9b14 |
| Base 15 | 2715 | 9215 |
| Base 16 | 2516 | 8916 |