Compare 173 vs 179
| Property | 173 | 179 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1731 | 1791 |
| Prime factorization | 173 | 179 |
| Divisors count | 2 | 2 |
| Divisors | 1, 173 | 1, 179 |
| Number of properties | 9 | 13 |
| Additive primes | 22nd | 23rd |
| Chen primes | 32nd | |
| Emirps | 14th | |
| Good primes | 15th | |
| Harmonic primes | 14th | |
| Isolated primes | 17th | |
| Left-truncatable primes | 19th | |
| Long primes | 15th | |
| Primes | 40th | 41st |
| Pythagorean primes | 18th | |
| Safe primes | 10th | |
| Sexy primes (1st member) | 24th | |
| Sexy primes (2nd member) | 23rd | 24th |
| Sexy prime triplets (2nd member) | 13th | |
| Sexy prime triplets (3rd member) | 13th | |
| Sophie germain primes | 13th | 14th |
| Super primes | 13th | |
| Twin primes (1st member) | 13th | |
| Roman numberals | CLXXIII | CLXXIX |
| Base 2 | 101011012 | 101100112 |
| Base 3 | 201023 | 201223 |
| Base 4 | 22314 | 23034 |
| Base 5 | 11435 | 12045 |
| Base 6 | 4456 | 4556 |
| Base 7 | 3357 | 3447 |
| Base 8 | 2558 | 2638 |
| Base 9 | 2129 | 2189 |
| Base 10 | 17310 | 17910 |
| Base 11 | 14811 | 15311 |
| Base 12 | 12512 | 12b12 |
| Base 13 | 10413 | 10a13 |
| Base 14 | c514 | cb14 |
| Base 15 | b815 | be15 |
| Base 16 | ad16 | b316 |