Compare 18439 vs 19417
Property | 18439 | 19417 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 184391 | 194171 |
Prime factorization | 18439 | 19417 |
Divisors count | 2 | 2 |
Divisors | 1, 18439 | 1, 19417 |
Number of properties | 6 | 13 |
Chen primes | 1087th | |
Cousin primes (1st member) | 330th | 340th |
Emirps | 572nd | |
Good primes | 253rd | |
Isolated primes | 1467th | 1535th |
Long primes | 837th | |
Lucky primes | 359th | |
Primes | 2112th | 2198th |
Prime quintuplet 1s (1st member) | 8th | |
Prime sextuplets (1st member) | 4th | |
Prime triplets (1st member) | 164th | |
Pythagorean primes | 1090th | |
Sexy primes (1st member) | 671st | |
Sexy primes (2nd member) | 650th | |
Sexy prime triplets (1st member) | 184th | |
Sexy prime triplets (3rd member) | 182nd | |
Roman numberals | ||
Base 2 | 1001000000001112 | 1001011110110012 |
Base 3 | 2210212213 | 2221220113 |
Base 4 | 102000134 | 102331214 |
Base 5 | 10422245 | 11101325 |
Base 6 | 2212116 | 2255216 |
Base 7 | 1045217 | 1104167 |
Base 8 | 440078 | 457318 |
Base 9 | 272579 | 285649 |
Base 10 | 1843910 | 1941710 |
Base 11 | 1294311 | 1365211 |
Base 12 | a80712 | b2a112 |
Base 13 | 851513 | 8ab813 |
Base 14 | 6a1114 | 710d14 |
Base 15 | 56e415 | 5b4715 |
Base 16 | 480716 | 4bd916 |