Compare 61 vs 179
| Property | 61 | 179 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 611 | 1791 |
| Prime factorization | 61 | 179 |
| Divisors count | 2 | 2 |
| Divisors | 1, 61 | 1, 179 |
| Number of properties | 12 | 13 |
| Additive primes | 11th | 23rd |
| Centered decagonal primes | 3rd | |
| Centered square primes | 4th | |
| Chen primes | 32nd | |
| Cuban primes 1 | 4th | |
| Emirps | 14th | |
| Good primes | 15th | |
| Harmonic primes | 14th | |
| Long primes | 8th | 15th |
| Primes | 18th | 41st |
| Pythagorean primes | 8th | |
| Safe primes | 10th | |
| Sexy primes (1st member) | 12th | |
| Sexy primes (2nd member) | 24th | |
| Sexy prime quadrupletss (1st member) | 4th | |
| Sexy prime triplets (1st member) | 8th | |
| Sexy prime triplets (3rd member) | 13th | |
| Solinas primes | 15th | |
| Sophie germain primes | 14th | |
| Super primes | 13th | |
| Twin primes (1st member) | 13th | |
| Twin primes (2nd member) | 7th | |
| Roman numberals | LXI | CLXXIX |
| Base 2 | 1111012 | 101100112 |
| Base 3 | 20213 | 201223 |
| Base 4 | 3314 | 23034 |
| Base 5 | 2215 | 12045 |
| Base 6 | 1416 | 4556 |
| Base 7 | 1157 | 3447 |
| Base 8 | 758 | 2638 |
| Base 9 | 679 | 2189 |
| Base 10 | 6110 | 17910 |
| Base 11 | 5611 | 15311 |
| Base 12 | 5112 | 12b12 |
| Base 13 | 4913 | 10a13 |
| Base 14 | 4514 | cb14 |
| Base 15 | 4115 | be15 |
| Base 16 | 3d16 | b316 |