Compare 179 vs 191
| Property | 179 | 191 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1791 | 1911 |
| Prime factorization | 179 | 191 |
| Divisors count | 2 | 2 |
| Divisors | 1, 179 | 1, 191 |
| Number of properties | 13 | 16 |
| Additive primes | 23rd | 24th |
| Chen primes | 32nd | 34th |
| Class 1+ primes | 14th | |
| Emirps | 14th | |
| Good primes | 15th | 16th |
| Harmonic primes | 14th | 15th |
| Long primes | 15th | |
| Palindromic primes | 10th | |
| Pierpont primes of the 2nd kind | 14th | |
| Primes | 41st | 43rd |
| Prime quadruplets (1st member) | 4th | |
| Prime triplets (1st member) | 13th | |
| Safe primes | 10th | |
| Sexy primes (1st member) | 25th | |
| Sexy primes (2nd member) | 24th | |
| Sexy prime triplets (3rd member) | 13th | |
| Solinas primes | 25th | |
| Sophie germain primes | 14th | 15th |
| Super primes | 13th | 14th |
| Thabit primes | 6th | |
| Twin primes (1st member) | 13th | 14th |
| Roman numberals | CLXXIX | CXCI |
| Base 2 | 101100112 | 101111112 |
| Base 3 | 201223 | 210023 |
| Base 4 | 23034 | 23334 |
| Base 5 | 12045 | 12315 |
| Base 6 | 4556 | 5156 |
| Base 7 | 3447 | 3627 |
| Base 8 | 2638 | 2778 |
| Base 9 | 2189 | 2329 |
| Base 10 | 17910 | 19110 |
| Base 11 | 15311 | 16411 |
| Base 12 | 12b12 | 13b12 |
| Base 13 | 10a13 | 11913 |
| Base 14 | cb14 | d914 |
| Base 15 | be15 | cb15 |
| Base 16 | b316 | bf16 |