Compare 18839 vs 18848
Property | 18839 | 18848 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 188391 | 25 × 191 × 311 |
Prime factorization | 18839 | 2 × 2 × 2 × 2 × 2 × 19 × 31 |
Divisors count | 2 | 24 |
Divisors | 1, 18839 | 1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848 |
Number of properties | 7 | 0 |
Additive primes | 1005th | |
Chen primes | 1062nd | |
Happy primes | 366th | |
Harmonic primes | 772nd | |
Isolated primes | 1498th | |
Primes | 2147th | |
Safe primes | 184th | |
Roman numberals | ||
Base 2 | 1001001100101112 | 1001001101000002 |
Base 3 | 2212112023 | 2212120023 |
Base 4 | 102121134 | 102122004 |
Base 5 | 11003245 | 11003435 |
Base 6 | 2231156 | 2231326 |
Base 7 | 1056327 | 1056447 |
Base 8 | 446278 | 446408 |
Base 9 | 277529 | 277629 |
Base 10 | 1883910 | 1884810 |
Base 11 | 1317711 | 1318511 |
Base 12 | aa9b12 | aaa812 |
Base 13 | 876213 | 876b13 |
Base 14 | 6c1914 | 6c2414 |
Base 15 | 58ae15 | 58b815 |
Base 16 | 499716 | 49a016 |