Compare 18379 vs 18413
| Property | 18379 | 18413 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 183791 | 184131 |
| Prime factorization | 18379 | 18413 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18379 | 1, 18413 |
| Number of properties | 4 | 7 |
| Additive primes | 990th | |
| Emirps | 569th | 570th |
| Happy primes | 361st | |
| Harmonic primes | 761st | |
| Isolated primes | 1461st | 1464th |
| Long primes | 809th | |
| Primes | 2106th | 2109th |
| Pythagorean primes | 1044th | |
| Roman numberals | ||
| Base 2 | 1000111110010112 | 1000111111011012 |
| Base 3 | 2210122013 | 2210202223 |
| Base 4 | 101330234 | 101332314 |
| Base 5 | 10420045 | 10421235 |
| Base 6 | 2210316 | 2211256 |
| Base 7 | 1044047 | 1044537 |
| Base 8 | 437138 | 437558 |
| Base 9 | 271819 | 272289 |
| Base 10 | 1837910 | 1841310 |
| Base 11 | 1289911 | 1291a11 |
| Base 12 | a77712 | a7a512 |
| Base 13 | 849a13 | 84c513 |
| Base 14 | 69ab14 | 69d314 |
| Base 15 | 56a415 | 56c815 |
| Base 16 | 47cb16 | 47ed16 |