Compare 20 vs 59
Property | 20 | 59 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 22 × 51 | 591 |
Prime factorization | 2 × 2 × 5 | 59 |
Divisors count | 6 | 2 |
Divisors | 1, 2, 4, 5, 10, 20 | 1, 59 |
Number of properties | 0 | 12 |
Chen primes | 16th | |
Good primes | 8th | |
Long primes | 7th | |
Primes | 17th | |
Right-truncatable primes | 10th | |
Safe primes | 6th | |
Sexy primes (2nd member) | 11th | |
Sexy prime quadrupletss (4th member) | 3rd | |
Sexy prime triplets (3rd member) | 7th | |
Solinas primes | 14th | |
Super primes | 7th | |
Twin primes (1st member) | 7th | |
Roman numberals | XX | LIX |
Base 2 | 101002 | 1110112 |
Base 3 | 2023 | 20123 |
Base 4 | 1104 | 3234 |
Base 5 | 405 | 2145 |
Base 6 | 326 | 1356 |
Base 7 | 267 | 1137 |
Base 8 | 248 | 738 |
Base 9 | 229 | 659 |
Base 10 | 2010 | 5910 |
Base 11 | 1911 | 5411 |
Base 12 | 1812 | 4b12 |
Base 13 | 1713 | 4713 |
Base 14 | 1614 | 4314 |
Base 15 | 1515 | 3e15 |
Base 16 | 1416 | 3b16 |