Compare 490207 vs 490219
Property | 490207 | 490219 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 4902071 | 191 × 258011 |
Prime factorization | 490207 | 19 × 25801 |
Divisors count | 2 | 4 |
Divisors | 1, 490207 | 1, 19, 25801, 490219 |
Number of properties | 5 | 1 |
Chen primes | 16211th | |
Isolated primes | 31806th | |
Primes | 40783rd | |
Semiprimes | 106314th | |
Sexy primes (2nd member) | 9020th | |
Ulam primes | 2983rd | |
Roman numberals | ||
Base 2 | 11101111010110111112 | 11101111010111010112 |
Base 3 | 2202201022113 | 2202201100213 |
Base 4 | 13132231334 | 13132232234 |
Base 5 | 1111413125 | 1111413345 |
Base 6 | 143012516 | 143013116 |
Base 7 | 41111147 | 41111327 |
Base 8 | 16753378 | 16753538 |
Base 9 | 8263849 | 8264079 |
Base 10 | 49020710 | 49021910 |
Base 11 | 30533311 | 30534411 |
Base 12 | 1b782712 | 1b783712 |
Base 13 | 14218313 | 14219213 |
Base 14 | ca90b14 | ca91914 |
Base 15 | 9a3a715 | 9a3b415 |
Base 16 | 77adf16 | 77aeb16 |