Compare 167 vs 173
| Property | 167 | 173 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1671 | 1731 |
| Prime factorization | 167 | 173 |
| Divisors count | 2 | 2 |
| Divisors | 1, 167 | 1, 173 |
| Number of properties | 11 | 9 |
| Additive primes | 22nd | |
| Chen primes | 31st | |
| Cousin primes (2nd member) | 13th | |
| Emirps | 13th | |
| Happy primes | 11th | |
| Isolated primes | 16th | 17th |
| Left-truncatable primes | 18th | 19th |
| Long primes | 14th | |
| Primes | 39th | 40th |
| Pythagorean primes | 18th | |
| Safe primes | 9th | |
| Sexy primes (1st member) | 23rd | 24th |
| Sexy primes (2nd member) | 23rd | |
| Sexy prime triplets (1st member) | 13th | |
| Sexy prime triplets (2nd member) | 13th | |
| Sophie germain primes | 13th | |
| Roman numberals | CLXVII | CLXXIII |
| Base 2 | 101001112 | 101011012 |
| Base 3 | 200123 | 201023 |
| Base 4 | 22134 | 22314 |
| Base 5 | 11325 | 11435 |
| Base 6 | 4356 | 4456 |
| Base 7 | 3267 | 3357 |
| Base 8 | 2478 | 2558 |
| Base 9 | 2059 | 2129 |
| Base 10 | 16710 | 17310 |
| Base 11 | 14211 | 14811 |
| Base 12 | 11b12 | 12512 |
| Base 13 | cb13 | 10413 |
| Base 14 | bd14 | c514 |
| Base 15 | b215 | b815 |
| Base 16 | a716 | ad16 |