Compare 170 vs 179
| Property | 170 | 179 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 171 | 1791 |
| Prime factorization | 2 × 5 × 17 | 179 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 17, 34, 85, 170 | 1, 179 |
| Number of properties | 0 | 13 |
| Additive primes | 23rd | |
| Chen primes | 32nd | |
| Emirps | 14th | |
| Good primes | 15th | |
| Harmonic primes | 14th | |
| Long primes | 15th | |
| Primes | 41st | |
| Safe primes | 10th | |
| Sexy primes (2nd member) | 24th | |
| Sexy prime triplets (3rd member) | 13th | |
| Sophie germain primes | 14th | |
| Super primes | 13th | |
| Twin primes (1st member) | 13th | |
| Roman numberals | CLXX | CLXXIX |
| Base 2 | 101010102 | 101100112 |
| Base 3 | 200223 | 201223 |
| Base 4 | 22224 | 23034 |
| Base 5 | 11405 | 12045 |
| Base 6 | 4426 | 4556 |
| Base 7 | 3327 | 3447 |
| Base 8 | 2528 | 2638 |
| Base 9 | 2089 | 2189 |
| Base 10 | 17010 | 17910 |
| Base 11 | 14511 | 15311 |
| Base 12 | 12212 | 12b12 |
| Base 13 | 10113 | 10a13 |
| Base 14 | c214 | cb14 |
| Base 15 | b515 | be15 |
| Base 16 | aa16 | b316 |