Compare 179 vs 180
Property | 179 | 180 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 1791 | 22 × 32 × 51 |
Prime factorization | 179 | 2 × 2 × 3 × 3 × 5 |
Divisors count | 2 | 18 |
Divisors | 1, 179 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180 |
Number of properties | 13 | 0 |
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 | CLXXIX | CLXXX |
Base 2 | 101100112 | 101101002 |
Base 3 | 201223 | 202003 |
Base 4 | 23034 | 23104 |
Base 5 | 12045 | 12105 |
Base 6 | 4556 | 5006 |
Base 7 | 3447 | 3457 |
Base 8 | 2638 | 2648 |
Base 9 | 2189 | 2209 |
Base 10 | 17910 | 18010 |
Base 11 | 15311 | 15411 |
Base 12 | 12b12 | 13012 |
Base 13 | 10a13 | 10b13 |
Base 14 | cb14 | cc14 |
Base 15 | be15 | c015 |
Base 16 | b316 | b416 |