Compare 18427 vs 18434
Property | 18427 | 18434 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 184271 | 21 × 131 × 7091 |
Prime factorization | 18427 | 2 × 13 × 709 |
Divisors count | 2 | 8 |
Divisors | 1, 18427 | 1, 2, 13, 26, 709, 1418, 9217, 18434 |
Number of properties | 8 | 0 |
Chen primes | 1044th | |
Emirps | 571st | |
Harmonic primes | 762nd | |
Isolated primes | 1465th | |
Primes | 2110th | |
Sexy primes (1st member) | 649th | |
Sexy prime triplets (1st member) | 182nd | |
Ulam primes | 155th | |
Roman numberals | ||
Base 2 | 1000111111110112 | 1001000000000102 |
Base 3 | 2210211113 | 2210212023 |
Base 4 | 101333234 | 102000024 |
Base 5 | 10422025 | 10422145 |
Base 6 | 2211516 | 2212026 |
Base 7 | 1045037 | 1045137 |
Base 8 | 437738 | 440028 |
Base 9 | 272449 | 272529 |
Base 10 | 1842710 | 1843410 |
Base 11 | 1293211 | 1293911 |
Base 12 | a7b712 | a80212 |
Base 13 | 850613 | 851013 |
Base 14 | 6a0314 | 6a0a14 |
Base 15 | 56d715 | 56de15 |
Base 16 | 47fb16 | 480216 |