Compare 642121 vs 642133
Property | 642121 | 642133 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6421211 | 6421331 |
Prime factorization | 642121 | 642133 |
Divisors count | 2 | 2 |
Divisors | 1, 642121 | 1, 642133 |
Number of properties | 2 | 5 |
Additive primes | 20413th | |
Isolated primes | 40935th | 40936th |
Lucky primes | 5996th | |
Primes | 52230th | 52231st |
Ulam primes | 3829th | |
Roman numberals | ||
Base 2 | 100111001100010010012 | 100111001100010101012 |
Base 3 | 10121212110213 | 10121212112013 |
Base 4 | 21303010214 | 21303011114 |
Base 5 | 1310214415 | 1310220135 |
Base 6 | 214324416 | 214325016 |
Base 7 | 53130347 | 53130527 |
Base 8 | 23461118 | 23461258 |
Base 9 | 11777379 | 11777519 |
Base 10 | 64212110 | 64213310 |
Base 11 | 3a948711 | 3a949811 |
Base 12 | 26b72112 | 26b73112 |
Base 13 | 19636c13 | 19637b13 |
Base 14 | 12a01b14 | 12a02914 |
Base 15 | ca3d115 | ca3dd15 |
Base 16 | 9cc4916 | 9cc5516 |