Compare 490207 vs 490208
Property | 490207 | 490208 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 6 |
Prime factorization | 4902071 | 25 × 153191 |
Prime factorization | 490207 | 2 × 2 × 2 × 2 × 2 × 15319 |
Divisors count | 2 | 12 |
Divisors | 1, 490207 | 1, 2, 4, 8, 16, 32, 15319, 30638, 61276, 122552, 245104, 490208 |
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 | 11101111010111000002 |
Base 3 | 2202201022113 | 2202201022123 |
Base 4 | 13132231334 | 13132232004 |
Base 5 | 1111413125 | 1111413135 |
Base 6 | 143012516 | 143012526 |
Base 7 | 41111147 | 41111157 |
Base 8 | 16753378 | 16753408 |
Base 9 | 8263849 | 8263859 |
Base 10 | 49020710 | 49020810 |
Base 11 | 30533311 | 30533411 |
Base 12 | 1b782712 | 1b782812 |
Base 13 | 14218313 | 14218413 |
Base 14 | ca90b14 | ca90c14 |
Base 15 | 9a3a715 | 9a3a815 |
Base 16 | 77adf16 | 77ae016 |