Compare 642130 vs 642133
Property | 642130 | 642133 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 1571 × 4091 | 6421331 |
Prime factorization | 2 × 5 × 157 × 409 | 642133 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 157, 314, 409, 785, 818, 1570, 2045, 4090, 64213, 128426, 321065, 642130 | 1, 642133 |
Number of properties | 0 | 5 |
Additive primes | 20413th | |
Isolated primes | 40936th | |
Lucky primes | 5996th | |
Primes | 52231st | |
Ulam primes | 3829th | |
Roman numberals | ||
Base 2 | 100111001100010100102 | 100111001100010101012 |
Base 3 | 10121212111213 | 10121212112013 |
Base 4 | 21303011024 | 21303011114 |
Base 5 | 1310220105 | 1310220135 |
Base 6 | 214324546 | 214325016 |
Base 7 | 53130467 | 53130527 |
Base 8 | 23461228 | 23461258 |
Base 9 | 11777479 | 11777519 |
Base 10 | 64213010 | 64213310 |
Base 11 | 3a949511 | 3a949811 |
Base 12 | 26b72a12 | 26b73112 |
Base 13 | 19637813 | 19637b13 |
Base 14 | 12a02614 | 12a02914 |
Base 15 | ca3da15 | ca3dd15 |
Base 16 | 9cc5216 | 9cc5516 |