Compare 18087 vs 18097
Property | 18087 | 18097 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 60291 | 180971 |
Prime factorization | 3 × 6029 | 18097 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 6029, 18087 | 1, 18097 |
Number of properties | 1 | 3 |
Isolated primes | 1439th | |
Primes | 2074th | |
Pythagorean primes | 1024th | |
Semiprimes | 4610th | |
Roman numberals | ||
Base 2 | 1000110101001112 | 1000110101100012 |
Base 3 | 2202102203 | 2202110213 |
Base 4 | 101222134 | 101223014 |
Base 5 | 10343225 | 10343425 |
Base 6 | 2154236 | 2154416 |
Base 7 | 1035067 | 1035227 |
Base 8 | 432478 | 432618 |
Base 9 | 267269 | 267379 |
Base 10 | 1808710 | 1809710 |
Base 11 | 1265311 | 1266211 |
Base 12 | a57312 | a58112 |
Base 13 | 830413 | 831113 |
Base 14 | 683d14 | 684914 |
Base 15 | 555c15 | 556715 |
Base 16 | 46a716 | 46b116 |