Compare 163126 vs 163129
Property | 163126 | 163129 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 815631 | 1631291 |
Prime factorization | 2 × 81563 | 163129 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 81563, 163126 | 1, 163129 |
Number of properties | 1 | 4 |
Chen primes | 6372nd | |
Primes | 14943rd | |
Pythagorean primes | 7449th | |
Semiprimes | 37256th | |
Twin primes (2nd member) | 1831st | |
Roman numberals | ||
Base 2 | 1001111101001101102 | 1001111101001110012 |
Base 3 | 220212022013 | 220212022113 |
Base 4 | 2133103124 | 2133103214 |
Base 5 | 202100015 | 202100045 |
Base 6 | 32551146 | 32551216 |
Base 7 | 12464057 | 12464117 |
Base 8 | 4764668 | 4764718 |
Base 9 | 2676819 | 2676849 |
Base 10 | 16312610 | 16312910 |
Base 11 | 10161711 | 10161a11 |
Base 12 | 7a49a12 | 7a4a112 |
Base 13 | 5933213 | 5933513 |
Base 14 | 4363c14 | 4364114 |
Base 15 | 3350115 | 3350415 |
Base 16 | 27d3616 | 27d3916 |