Compare 490207 vs 490215
Property | 490207 | 490215 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 4902071 | 31 × 51 × 111 × 29711 |
Prime factorization | 490207 | 3 × 5 × 11 × 2971 |
Divisors count | 2 | 16 |
Divisors | 1, 490207 | 1, 3, 5, 11, 15, 33, 55, 165, 2971, 8913, 14855, 32681, 44565, 98043, 163405, 490215 |
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 | 11101111010111001112 |
Base 3 | 2202201022113 | 2202201100103 |
Base 4 | 13132231334 | 13132232134 |
Base 5 | 1111413125 | 1111413305 |
Base 6 | 143012516 | 143013036 |
Base 7 | 41111147 | 41111257 |
Base 8 | 16753378 | 16753478 |
Base 9 | 8263849 | 8264039 |
Base 10 | 49020710 | 49021510 |
Base 11 | 30533311 | 30534011 |
Base 12 | 1b782712 | 1b783312 |
Base 13 | 14218313 | 14218b13 |
Base 14 | ca90b14 | ca91514 |
Base 15 | 9a3a715 | 9a3b015 |
Base 16 | 77adf16 | 77ae716 |