Compare 18121 vs 18413
Property | 18121 | 18413 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 181211 | 184131 |
Prime factorization | 18121 | 18413 |
Divisors count | 2 | 2 |
Divisors | 1, 18121 | 1, 18413 |
Number of properties | 7 | 7 |
Additive primes | 975th | 990th |
Emirps | 570th | |
Happy primes | 361st | |
Harmonic primes | 751st | 761st |
Isolated primes | 1464th | |
Primes | 2076th | 2109th |
Pythagorean primes | 1025th | 1044th |
Sexy primes (1st member) | 640th | |
Sexy prime triplets (1st member) | 178th | |
Twin primes (2nd member) | 319th | |
Roman numberals | ||
Base 2 | 1000110110010012 | 1000111111011012 |
Base 3 | 2202120113 | 2210202223 |
Base 4 | 101230214 | 101332314 |
Base 5 | 10344415 | 10421235 |
Base 6 | 2155216 | 2211256 |
Base 7 | 1035557 | 1044537 |
Base 8 | 433118 | 437558 |
Base 9 | 267649 | 272289 |
Base 10 | 1812110 | 1841310 |
Base 11 | 1268411 | 1291a11 |
Base 12 | a5a112 | a7a512 |
Base 13 | 832c13 | 84c513 |
Base 14 | 686514 | 69d314 |
Base 15 | 558115 | 56c815 |
Base 16 | 46c916 | 47ed16 |