Compare 18427 vs 20101
Property | 18427 | 20101 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 184271 | 201011 |
Prime factorization | 18427 | 20101 |
Divisors count | 2 | 2 |
Divisors | 1, 18427 | 1, 20101 |
Number of properties | 8 | 8 |
Chen primes | 1044th | 1117th |
Emirps | 571st | |
Harmonic primes | 762nd | |
Isolated primes | 1465th | 1587th |
Long primes | 869th | |
Lucky primes | 370th | |
Primes | 2110th | 2272nd |
Pythagorean primes | 1129th | |
Sexy primes (1st member) | 649th | 695th |
Sexy prime triplets (1st member) | 182nd | 191st |
Ulam primes | 155th | |
Roman numberals | ||
Base 2 | 1000111111110112 | 1001110100001012 |
Base 3 | 2210211113 | 10001201113 |
Base 4 | 101333234 | 103220114 |
Base 5 | 10422025 | 11204015 |
Base 6 | 2211516 | 2330216 |
Base 7 | 1045037 | 1124147 |
Base 8 | 437738 | 472058 |
Base 9 | 272449 | 305149 |
Base 10 | 1842710 | 2010110 |
Base 11 | 1293211 | 1411411 |
Base 12 | a7b712 | b77112 |
Base 13 | 850613 | 91c313 |
Base 14 | 6a0314 | 747b14 |
Base 15 | 56d715 | 5e5115 |
Base 16 | 47fb16 | 4e8516 |