Compare 642214 vs 642223
Property | 642214 | 642223 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 1071 × 30011 | 6422231 |
Prime factorization | 2 × 107 × 3001 | 642223 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 107, 214, 3001, 6002, 321107, 642214 | 1, 642223 |
Number of properties | 0 | 6 |
Additive primes | 20417th | |
Isolated primes | 40941st | |
Lucky primes | 5998th | |
Primes | 52240th | |
Sexy primes (2nd member) | 11319th | |
Sexy prime triplets (3rd member) | 2076th | |
Roman numberals | ||
Base 2 | 100111001100101001102 | 100111001100101011112 |
Base 3 | 10121212212013 | 10121212220013 |
Base 4 | 21303022124 | 21303022334 |
Base 5 | 1310223245 | 1310223435 |
Base 6 | 214331146 | 214331316 |
Base 7 | 53132267 | 53132417 |
Base 8 | 23462468 | 23462578 |
Base 9 | 11778519 | 11778619 |
Base 10 | 64221410 | 64222310 |
Base 11 | 3a956111 | 3a956a11 |
Base 12 | 26b79a12 | 26b7a712 |
Base 13 | 19641113 | 19641a13 |
Base 14 | 12a08614 | 12a09114 |
Base 15 | ca44415 | ca44d15 |
Base 16 | 9cca616 | 9ccaf16 |