Compare 20129 vs 20137
Property | 20129 | 20137 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 201291 | 131 × 15491 |
Prime factorization | 20129 | 13 × 1549 |
Divisors count | 2 | 4 |
Divisors | 1, 20129 | 1, 13, 1549, 20137 |
Number of properties | 6 | 1 |
Chen primes | 1119th | |
Isolated primes | 1592nd | |
Primes | 2277th | |
Pythagorean primes | 1132nd | |
Semiprimes | 5115th | |
Sexy primes (2nd member) | 698th | |
Sexy prime triplets (3rd member) | 192nd | |
Roman numberals | ||
Base 2 | 1001110101000012 | 1001110101010012 |
Base 3 | 10001211123 | 10001212113 |
Base 4 | 103222014 | 103222214 |
Base 5 | 11210045 | 11210225 |
Base 6 | 2331056 | 2331216 |
Base 7 | 1124547 | 1124657 |
Base 8 | 472418 | 472518 |
Base 9 | 305459 | 305549 |
Base 10 | 2012910 | 2013710 |
Base 11 | 1413a11 | 1414711 |
Base 12 | b79512 | b7a112 |
Base 13 | 921513 | 922013 |
Base 14 | 749b14 | 74a514 |
Base 15 | 5e6e15 | 5e7715 |
Base 16 | 4ea116 | 4ea916 |