Compare 242781 vs 242789
Property | 242781 | 242789 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 71 × 111 × 10511 | 2427891 |
Prime factorization | 3 × 7 × 11 × 1051 | 242789 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 7, 11, 21, 33, 77, 231, 1051, 3153, 7357, 11561, 22071, 34683, 80927, 242781 | 1, 242789 |
Number of properties | 0 | 4 |
Chen primes | 8893rd | |
Harmonic primes | 8033rd | |
Isolated primes | 16405th | |
Primes | 21454th | |
Roman numberals | ||
Base 2 | 1110110100010111012 | 1110110100011001012 |
Base 3 | 1101000002203 | 1101000010123 |
Base 4 | 3231011314 | 3231012114 |
Base 5 | 302321115 | 302321245 |
Base 6 | 51115536 | 51120056 |
Base 7 | 20305507 | 20305617 |
Base 8 | 7321358 | 7321458 |
Base 9 | 4100269 | 4100359 |
Base 10 | 24278110 | 24278910 |
Base 11 | 15645011 | 15645811 |
Base 12 | b85b912 | b860512 |
Base 13 | 8667613 | 8668113 |
Base 14 | 6469714 | 646a114 |
Base 15 | 4be0615 | 4be0e15 |
Base 16 | 3b45d16 | 3b46516 |