Compare 167 vs 397
| Property | 167 | 397 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1671 | 3971 |
| Prime factorization | 167 | 397 |
| Divisors count | 2 | 2 |
| Divisors | 1, 167 | 1, 397 |
| Number of properties | 11 | 8 |
| Additive primes | 45th | |
| Chen primes | 31st | |
| Cousin primes (1st member) | 22nd | |
| Cousin primes (2nd member) | 13th | |
| Cuban primes 1 | 8th | |
| Emirps | 13th | |
| Happy primes | 11th | 21st |
| Isolated primes | 16th | 37th |
| Left-truncatable primes | 18th | 31st |
| Long primes | 14th | |
| Primes | 39th | 78th |
| Pythagorean primes | 37th | |
| Safe primes | 9th | |
| Sexy primes (1st member) | 23rd | |
| Sexy prime triplets (1st member) | 13th | |
| Roman numberals | CLXVII | CCCXCVII |
| Base 2 | 101001112 | 1100011012 |
| Base 3 | 200123 | 1122013 |
| Base 4 | 22134 | 120314 |
| Base 5 | 11325 | 30425 |
| Base 6 | 4356 | 15016 |
| Base 7 | 3267 | 11057 |
| Base 8 | 2478 | 6158 |
| Base 9 | 2059 | 4819 |
| Base 10 | 16710 | 39710 |
| Base 11 | 14211 | 33111 |
| Base 12 | 11b12 | 29112 |
| Base 13 | cb13 | 24713 |
| Base 14 | bd14 | 20514 |
| Base 15 | b215 | 1b715 |
| Base 16 | a716 | 18d16 |