Compare 42828 vs 42839
Property | 42828 | 42839 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 31 × 431 × 831 | 428391 |
Prime factorization | 2 × 2 × 3 × 43 × 83 | 42839 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 7138, 10707, 14276, 21414, 42828 | 1, 42839 |
Number of properties | 0 | 4 |
Chen primes | 2097th | |
Primes | 4479th | |
Safe primes | 349th | |
Twin primes (1st member) | 622nd | |
Roman numberals | ||
Base 2 | 10100111010011002 | 10100111010101112 |
Base 3 | 20112020203 | 20112021223 |
Base 4 | 221310304 | 221311134 |
Base 5 | 23323035 | 23323245 |
Base 6 | 5301406 | 5301556 |
Base 7 | 2356027 | 2356167 |
Base 8 | 1235148 | 1235278 |
Base 9 | 646669 | 646789 |
Base 10 | 4282810 | 4283910 |
Base 11 | 2a1a511 | 2a20511 |
Base 12 | 2095012 | 2095b12 |
Base 13 | 1665613 | 1666413 |
Base 14 | 1187214 | 1187d14 |
Base 15 | ca5315 | ca5e15 |
Base 16 | a74c16 | a75716 |