Compare 490207 vs 490218
Property | 490207 | 490218 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 4902071 | 21 × 31 × 817031 |
Prime factorization | 490207 | 2 × 3 × 81703 |
Divisors count | 2 | 8 |
Divisors | 1, 490207 | 1, 2, 3, 6, 81703, 163406, 245109, 490218 |
Number of properties | 5 | 0 |
Chen primes | 16211th | |
Isolated primes | 31806th | |
Primes | 40783rd | |
Sexy primes (2nd member) | 9020th | |
Ulam primes | 2983rd | |
Roman numberals | ||
Base 2 | 11101111010110111112 | 11101111010111010102 |
Base 3 | 2202201022113 | 2202201100203 |
Base 4 | 13132231334 | 13132232224 |
Base 5 | 1111413125 | 1111413335 |
Base 6 | 143012516 | 143013106 |
Base 7 | 41111147 | 41111317 |
Base 8 | 16753378 | 16753528 |
Base 9 | 8263849 | 8264069 |
Base 10 | 49020710 | 49021810 |
Base 11 | 30533311 | 30534311 |
Base 12 | 1b782712 | 1b783612 |
Base 13 | 14218313 | 14219113 |
Base 14 | ca90b14 | ca91814 |
Base 15 | 9a3a715 | 9a3b315 |
Base 16 | 77adf16 | 77aea16 |