Compare 18329 vs 18397
| Property | 18329 | 18397 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 183291 | 183971 |
| Prime factorization | 18329 | 18397 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18329 | 1, 18397 |
| Number of properties | 6 | 7 |
| Additive primes | 988th | |
| Centered heptagonal primes | 20th | |
| Chen primes | 1040th | 1043rd |
| Cousin primes (1st member) | 329th | |
| Emirps | 567th | |
| Isolated primes | 1456th | 1462nd |
| Lucky primes | 344th | |
| Primes | 2101st | 2107th |
| Pythagorean primes | 1039th | 1042nd |
| Roman numberals | ||
| Base 2 | 1000111100110012 | 1000111110111012 |
| Base 3 | 2210102123 | 2210201013 |
| Base 4 | 101321214 | 101331314 |
| Base 5 | 10413045 | 10420425 |
| Base 6 | 2205056 | 2211016 |
| Base 7 | 1043037 | 1044317 |
| Base 8 | 436318 | 437358 |
| Base 9 | 271259 | 272119 |
| Base 10 | 1832910 | 1839710 |
| Base 11 | 1285311 | 1290511 |
| Base 12 | a73512 | a79112 |
| Base 13 | 845c13 | 84b213 |
| Base 14 | 697314 | 69c114 |
| Base 15 | 566e15 | 56b715 |
| Base 16 | 479916 | 47dd16 |