Compare 18452 vs 18457
Property | 18452 | 18457 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 71 × 6591 | 184571 |
Prime factorization | 2 × 2 × 7 × 659 | 18457 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 18452 | 1, 18457 |
Number of properties | 0 | 6 |
Cousin primes (1st member) | 331st | |
Isolated primes | 1470th | |
Long primes | 810th | |
Primes | 2115th | |
Pythagorean primes | 1046th | |
Sexy primes (2nd member) | 651st | |
Roman numberals | ||
Base 2 | 1001000000101002 | 1001000000110012 |
Base 3 | 2210221023 | 2210221213 |
Base 4 | 102001104 | 102001214 |
Base 5 | 10423025 | 10423125 |
Base 6 | 2212326 | 2212416 |
Base 7 | 1045407 | 1045457 |
Base 8 | 440248 | 440318 |
Base 9 | 272729 | 272779 |
Base 10 | 1845210 | 1845710 |
Base 11 | 1295511 | 1295a11 |
Base 12 | a81812 | a82112 |
Base 13 | 852513 | 852a13 |
Base 14 | 6a2014 | 6a2514 |
Base 15 | 570215 | 570715 |
Base 16 | 481416 | 481916 |