Compare 204487 vs 204491
Property | 204487 | 204491 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 2044871 | 71 × 1311 × 2231 |
Prime factorization | 204487 | 7 × 131 × 223 |
Divisors count | 2 | 8 |
Divisors | 1, 204487 | 1, 7, 131, 223, 917, 1561, 29213, 204491 |
Number of properties | 4 | 0 |
Isolated primes | 13946th | |
Long primes | 6874th | |
Primes | 18343rd | |
Sexy primes (2nd member) | 4370th | |
Roman numberals | ||
Base 2 | 1100011110110001112 | 1100011110110010112 |
Base 3 | 1011011111213 | 1011011112023 |
Base 4 | 3013230134 | 3013230234 |
Base 5 | 230204225 | 230204315 |
Base 6 | 42144116 | 42144156 |
Base 7 | 15111137 | 15111207 |
Base 8 | 6173078 | 6173138 |
Base 9 | 3414479 | 3414529 |
Base 10 | 20448710 | 20449110 |
Base 11 | 12a6a811 | 12a70111 |
Base 12 | 9a40712 | 9a40b12 |
Base 13 | 720ca13 | 7210113 |
Base 14 | 5474314 | 5474714 |
Base 15 | 408c715 | 408cb15 |
Base 16 | 31ec716 | 31ecb16 |