Compare 642414 vs 642419
Property | 642414 | 642419 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 31 × 1070691 | 6424191 |
Prime factorization | 2 × 3 × 107069 | 642419 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 3, 6, 107069, 214138, 321207, 642414 | 1, 642419 |
Number of properties | 0 | 3 |
Chen primes | 20438th | |
Isolated primes | 40950th | |
Primes | 52251st | |
Roman numberals | ||
Base 2 | 100111001101011011102 | 100111001101011100112 |
Base 3 | 10121220200103 | 10121220200223 |
Base 4 | 21303112324 | 21303113034 |
Base 5 | 1310241245 | 1310241345 |
Base 6 | 214340506 | 214340556 |
Base 7 | 53136337 | 53136417 |
Base 8 | 23465568 | 23465638 |
Base 9 | 11782039 | 11782089 |
Base 10 | 64241410 | 64241910 |
Base 11 | 3a972311 | 3a972811 |
Base 12 | 26b92612 | 26b92b12 |
Base 13 | 19653613 | 19653b13 |
Base 14 | 12a18a14 | 12a19114 |
Base 15 | ca52915 | ca52e15 |
Base 16 | 9cd6e16 | 9cd7316 |