Compare 155137 vs 155138
Property | 155137 | 155138 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1551371 | 21 × 775691 |
Prime factorization | 155137 | 2 × 77569 |
Divisors count | 2 | 4 |
Divisors | 1, 155137 | 1, 2, 77569, 155138 |
Number of properties | 5 | 1 |
Chen primes | 6101st | |
Isolated primes | 10772nd | |
Primes | 14283rd | |
Proth primes | 119th | |
Pythagorean primes | 7124th | |
Semiprimes | 35500th | |
Roman numberals | ||
Base 2 | 1001011110000000012 | 1001011110000000102 |
Base 3 | 212122102113 | 212122102123 |
Base 4 | 2113200014 | 2113200024 |
Base 5 | 144310225 | 144310235 |
Base 6 | 31541216 | 31541226 |
Base 7 | 12142037 | 12142047 |
Base 8 | 4570018 | 4570028 |
Base 9 | 2557249 | 2557259 |
Base 10 | 15513710 | 15513810 |
Base 11 | a661411 | a661511 |
Base 12 | 7594112 | 7594212 |
Base 13 | 557c813 | 557c913 |
Base 14 | 4077314 | 4077414 |
Base 15 | 30e7715 | 30e7815 |
Base 16 | 25e0116 | 25e0216 |