Compare 122 vs 127
Property | 122 | 127 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 611 | 1271 |
Prime factorization | 2 × 61 | 127 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 61, 122 | 1, 127 |
Number of properties | 1 | 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 | |
Semiprimes | 41st | |
Solinas primes | 22nd | |
Super primes | 11th | |
Roman numberals | CXXII | CXXVII |
Base 2 | 11110102 | 11111112 |
Base 3 | 111123 | 112013 |
Base 4 | 13224 | 13334 |
Base 5 | 4425 | 10025 |
Base 6 | 3226 | 3316 |
Base 7 | 2337 | 2417 |
Base 8 | 1728 | 1778 |
Base 9 | 1459 | 1519 |
Base 10 | 12210 | 12710 |
Base 11 | 10111 | 10611 |
Base 12 | a212 | a712 |
Base 13 | 9513 | 9a13 |
Base 14 | 8a14 | 9114 |
Base 15 | 8215 | 8715 |
Base 16 | 7a16 | 7f16 |