Compare 173 vs 347
| Property | 173 | 347 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1731 | 3471 |
| Prime factorization | 173 | 347 |
| Divisors count | 2 | 2 |
| Divisors | 1, 173 | 1, 347 |
| Number of properties | 9 | 10 |
| Additive primes | 22nd | |
| Chen primes | 51st | |
| Emirps | 18th | |
| Good primes | 25th | |
| Isolated primes | 17th | |
| Left-truncatable primes | 19th | 26th |
| Primes | 40th | 69th |
| Prime triplets (1st member) | 20th | |
| Pythagorean primes | 18th | |
| Safe primes | 13th | |
| Sexy primes (1st member) | 24th | 38th |
| Sexy primes (2nd member) | 23rd | |
| Sexy prime triplets (1st member) | 18th | |
| Sexy prime triplets (2nd member) | 13th | |
| Sophie germain primes | 13th | |
| Twin primes (1st member) | 21st | |
| Roman numberals | CLXXIII | CCCXLVII |
| Base 2 | 101011012 | 1010110112 |
| Base 3 | 201023 | 1102123 |
| Base 4 | 22314 | 111234 |
| Base 5 | 11435 | 23425 |
| Base 6 | 4456 | 13356 |
| Base 7 | 3357 | 10047 |
| Base 8 | 2558 | 5338 |
| Base 9 | 2129 | 4259 |
| Base 10 | 17310 | 34710 |
| Base 11 | 14811 | 29611 |
| Base 12 | 12512 | 24b12 |
| Base 13 | 10413 | 20913 |
| Base 14 | c514 | 1ab14 |
| Base 15 | b815 | 18215 |
| Base 16 | ad16 | 15b16 |