Compare 59 vs 251
| Property | 59 | 251 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 591 | 2511 | 
| Prime factorization | 59 | 251 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 59 | 1, 251 | 
| Number of properties | 12 | 10 | 
| Chen primes | 16th | 41st | 
| Good primes | 8th | 19th | 
| Harmonic primes | 20th | |
| Isolated primes | 21st | |
| Long primes | 7th | |
| Primes | 17th | 54th | 
| Right-truncatable primes | 10th | |
| Safe primes | 6th | |
| Sexy primes (1st member) | 30th | |
| Sexy primes (2nd member) | 11th | |
| Sexy prime quadrupletss (1st member) | 5th | |
| Sexy prime quadrupletss (4th member) | 3rd | |
| Sexy prime triplets (1st member) | 15th | |
| Sexy prime triplets (3rd member) | 7th | |
| Solinas primes | 14th | 30th | 
| Sophie germain primes | 18th | |
| Super primes | 7th | |
| Twin primes (1st member) | 7th | |
| Roman numberals | LIX | CCLI | 
| Base 2 | 1110112 | 111110112 | 
| Base 3 | 20123 | 1000223 | 
| Base 4 | 3234 | 33234 | 
| Base 5 | 2145 | 20015 | 
| Base 6 | 1356 | 10556 | 
| Base 7 | 1137 | 5067 | 
| Base 8 | 738 | 3738 | 
| Base 9 | 659 | 3089 | 
| Base 10 | 5910 | 25110 | 
| Base 11 | 5411 | 20911 | 
| Base 12 | 4b12 | 18b12 | 
| Base 13 | 4713 | 16413 | 
| Base 14 | 4314 | 13d14 | 
| Base 15 | 3e15 | 11b15 | 
| Base 16 | 3b16 | fb16 |