Compare 89 vs 173
| Property | 89 | 173 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 891 | 1731 |
| Prime factorization | 89 | 173 |
| Divisors count | 2 | 2 |
| Divisors | 1, 89 | 1, 173 |
| Number of properties | 8 | 9 |
| Additive primes | 14th | 22nd |
| Chen primes | 20th | |
| Fibonacci primes | 5th | |
| Isolated primes | 9th | 17th |
| Left-truncatable primes | 19th | |
| Primes | 24th | 40th |
| Pythagorean primes | 10th | 18th |
| Sexy primes (1st member) | 24th | |
| Sexy primes (2nd member) | 15th | 23rd |
| Sexy prime triplets (2nd member) | 13th | |
| Sophie germain primes | 10th | 13th |
| Roman numberals | LXXXIX | CLXXIII |
| Base 2 | 10110012 | 101011012 |
| Base 3 | 100223 | 201023 |
| Base 4 | 11214 | 22314 |
| Base 5 | 3245 | 11435 |
| Base 6 | 2256 | 4456 |
| Base 7 | 1557 | 3357 |
| Base 8 | 1318 | 2558 |
| Base 9 | 1089 | 2129 |
| Base 10 | 8910 | 17310 |
| Base 11 | 8111 | 14811 |
| Base 12 | 7512 | 12512 |
| Base 13 | 6b13 | 10413 |
| Base 14 | 6514 | c514 |
| Base 15 | 5e15 | b815 |
| Base 16 | 5916 | ad16 |