Compare 204481 vs 204491
Property | 204481 | 204491 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 2044811 | 71 × 1311 × 2231 |
Prime factorization | 204481 | 7 × 131 × 223 |
Divisors count | 2 | 8 |
Divisors | 1, 204481 | 1, 7, 131, 223, 917, 1561, 29213, 204491 |
Number of properties | 9 | 0 |
Additive primes | 7392nd | |
Chen primes | 7668th | |
Harmonic primes | 6884th | |
Isolated primes | 13945th | |
Lucky primes | 2351st | |
Primes | 18342nd | |
Pythagorean primes | 9163rd | |
Quartan primes | 48th | |
Sexy primes (1st member) | 4370th | |
Roman numberals | ||
Base 2 | 1100011110110000012 | 1100011110110010112 |
Base 3 | 1011011111013 | 1011011112023 |
Base 4 | 3013230014 | 3013230234 |
Base 5 | 230204115 | 230204315 |
Base 6 | 42144016 | 42144156 |
Base 7 | 15111047 | 15111207 |
Base 8 | 6173018 | 6173138 |
Base 9 | 3414419 | 3414529 |
Base 10 | 20448110 | 20449110 |
Base 11 | 12a6a211 | 12a70111 |
Base 12 | 9a40112 | 9a40b12 |
Base 13 | 720c413 | 7210113 |
Base 14 | 5473b14 | 5474714 |
Base 15 | 408c115 | 408cb15 |
Base 16 | 31ec116 | 31ecb16 |