Compare 18086 vs 18097
| Property | 18086 | 18097 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 90431 | 180971 |
| Prime factorization | 2 × 9043 | 18097 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 9043, 18086 | 1, 18097 |
| Number of properties | 1 | 3 |
| Isolated primes | 1439th | |
| Primes | 2074th | |
| Pythagorean primes | 1024th | |
| Semiprimes | 4609th | |
| Roman numberals | ||
| Base 2 | 1000110101001102 | 1000110101100012 |
| Base 3 | 2202102123 | 2202110213 |
| Base 4 | 101222124 | 101223014 |
| Base 5 | 10343215 | 10343425 |
| Base 6 | 2154226 | 2154416 |
| Base 7 | 1035057 | 1035227 |
| Base 8 | 432468 | 432618 |
| Base 9 | 267259 | 267379 |
| Base 10 | 1808610 | 1809710 |
| Base 11 | 1265211 | 1266211 |
| Base 12 | a57212 | a58112 |
| Base 13 | 830313 | 831113 |
| Base 14 | 683c14 | 684914 |
| Base 15 | 555b15 | 556715 |
| Base 16 | 46a616 | 46b116 |