Compare 204485 vs 204487
Property | 204485 | 204487 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 408971 | 2044871 |
Prime factorization | 5 × 40897 | 204487 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 40897, 204485 | 1, 204487 |
Number of properties | 1 | 4 |
Isolated primes | 13946th | |
Long primes | 6874th | |
Primes | 18343rd | |
Semiprimes | 46226th | |
Sexy primes (2nd member) | 4370th | |
Roman numberals | ||
Base 2 | 1100011110110001012 | 1100011110110001112 |
Base 3 | 1011011111123 | 1011011111213 |
Base 4 | 3013230114 | 3013230134 |
Base 5 | 230204205 | 230204225 |
Base 6 | 42144056 | 42144116 |
Base 7 | 15111117 | 15111137 |
Base 8 | 6173058 | 6173078 |
Base 9 | 3414459 | 3414479 |
Base 10 | 20448510 | 20448710 |
Base 11 | 12a6a611 | 12a6a811 |
Base 12 | 9a40512 | 9a40712 |
Base 13 | 720c813 | 720ca13 |
Base 14 | 5474114 | 5474314 |
Base 15 | 408c515 | 408c715 |
Base 16 | 31ec516 | 31ec716 |