Compare 163 vs 169
Property | 163 | 169 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 1 |
Total factors | 1 | 2 |
Prime factorization | 1631 | 132 |
Prime factorization | 163 | 13 × 13 |
Divisors count | 2 | 3 |
Divisors | 1, 163 | 1, 13, 169 |
Number of properties | 7 | 1 |
Cousin primes (1st member) | 13th | |
Isolated primes | 15th | |
Lucky primes | 12th | |
Pierpont primes | 12th | |
Primes | 38th | |
Semiprimes | 56th | |
Sexy primes (2nd member) | 22nd | |
Sexy prime triplets (3rd member) | 12th | |
Roman numberals | CLXIII | CLXIX |
Base 2 | 101000112 | 101010012 |
Base 3 | 200013 | 200213 |
Base 4 | 22034 | 22214 |
Base 5 | 11235 | 11345 |
Base 6 | 4316 | 4416 |
Base 7 | 3227 | 3317 |
Base 8 | 2438 | 2518 |
Base 9 | 2019 | 2079 |
Base 10 | 16310 | 16910 |
Base 11 | 13911 | 14411 |
Base 12 | 11712 | 12112 |
Base 13 | c713 | 10013 |
Base 14 | b914 | c114 |
Base 15 | ad15 | b415 |
Base 16 | a316 | a916 |