Compare 804905 vs 804913
Property | 804905 | 804913 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 1609811 | 8049131 |
Prime factorization | 5 × 160981 | 804913 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 160981, 804905 | 1, 804913 |
Number of properties | 1 | 3 |
Isolated primes | 50725th | |
Primes | 64312th | |
Semiprimes | 170653rd | |
Sexy primes (1st member) | 13652nd | |
Roman numberals | ||
Base 2 | 110001001000001010012 | 110001001000001100012 |
Base 3 | 11112200100223 | 11112200101213 |
Base 4 | 30102002214 | 30102003014 |
Base 5 | 2012241105 | 2012241235 |
Base 6 | 251302256 | 251302416 |
Base 7 | 65614437 | 65614547 |
Base 8 | 30440518 | 30440618 |
Base 9 | 14561089 | 14561179 |
Base 10 | 80490510 | 80491310 |
Base 11 | 4aa81211 | 4aa81a11 |
Base 12 | 32997512 | 32998112 |
Base 13 | 22249a13 | 2224a513 |
Base 14 | 16d49314 | 16d49b14 |
Base 15 | 10d75515 | 10d75d15 |
Base 16 | c482916 | c483116 |