Compare 124 vs 127
Property | 124 | 127 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 22 × 311 | 1271 |
Prime factorization | 2 × 2 × 31 | 127 |
Divisors count | 6 | 2 |
Divisors | 1, 2, 4, 31, 62, 124 | 1, 127 |
Number of properties | 0 | 13 |
Chen primes | 25th | |
Class 1+ primes | 13th | |
Cousin primes (1st member) | 12th | |
Cuban primes 1 | 5th | |
Double mersenne primes | 2nd | |
Good primes | 13th | |
Isolated primes | 12th | |
Lucky primes | 10th | |
Mersenne primes | 4th | |
Pierpont primes of the 2nd kind | 13th | |
Primes | 31st | |
Solinas primes | 22nd | |
Super primes | 11th | |
Roman numberals | CXXIV | CXXVII |
Base 2 | 11111002 | 11111112 |
Base 3 | 111213 | 112013 |
Base 4 | 13304 | 13334 |
Base 5 | 4445 | 10025 |
Base 6 | 3246 | 3316 |
Base 7 | 2357 | 2417 |
Base 8 | 1748 | 1778 |
Base 9 | 1479 | 1519 |
Base 10 | 12410 | 12710 |
Base 11 | 10311 | 10611 |
Base 12 | a412 | a712 |
Base 13 | 9713 | 9a13 |
Base 14 | 8c14 | 9114 |
Base 15 | 8415 | 8715 |
Base 16 | 7c16 | 7f16 |