Compare 18077 vs 18181
| Property | 18077 | 18181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 180771 | 181811 |
| Prime factorization | 18077 | 18181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18077 | 1, 18181 |
| Number of properties | 7 | 9 |
| Additive primes | 974th | 979th |
| Chen primes | 1028th | |
| Dihedral primes | 8th | |
| Emirps | 558th | |
| Harmonic primes | 749th | 754th |
| Isolated primes | 1437th | 1444th |
| Lucky primes | 341st | |
| Palindromic primes | 42nd | |
| Primes | 2072nd | 2083rd |
| Pythagorean primes | 1022nd | 1029th |
| Super primes | 314th | |
| Roman numberals | ||
| Base 2 | 1000110100111012 | 1000111000001012 |
| Base 3 | 2202101123 | 2202211013 |
| Base 4 | 101221314 | 101300114 |
| Base 5 | 10343025 | 10402115 |
| Base 6 | 2154056 | 2201016 |
| Base 7 | 1034637 | 1040027 |
| Base 8 | 432358 | 434058 |
| Base 9 | 267159 | 268419 |
| Base 10 | 1807710 | 1818110 |
| Base 11 | 1264411 | 1272911 |
| Base 12 | a56512 | a63112 |
| Base 13 | 82c713 | 837713 |
| Base 14 | 683314 | 68a914 |
| Base 15 | 555215 | 55c115 |
| Base 16 | 469d16 | 470516 |