Compare 42821 vs 42822
Property | 42821 | 42822 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 428211 | 21 × 33 × 131 × 611 |
Prime factorization | 42821 | 2 × 3 × 3 × 3 × 13 × 61 |
Divisors count | 2 | 32 |
Divisors | 1, 42821 | 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 4758, 7137, 14274, 21411, 42822 |
Number of properties | 5 | 0 |
Additive primes | 1999th | |
Isolated primes | 3236th | |
Primes | 4477th | |
Pythagorean primes | 2221st | |
Sophie germain primes | 595th | |
Roman numberals | ||
Base 2 | 10100111010001012 | 10100111010001102 |
Base 3 | 20112012223 | 20112020003 |
Base 4 | 221310114 | 221310124 |
Base 5 | 23322415 | 23322425 |
Base 6 | 5301256 | 5301306 |
Base 7 | 2355627 | 2355637 |
Base 8 | 1235058 | 1235068 |
Base 9 | 646589 | 646609 |
Base 10 | 4282110 | 4282210 |
Base 11 | 2a19911 | 2a19a11 |
Base 12 | 2094512 | 2094612 |
Base 13 | 1664c13 | 1665013 |
Base 14 | 1186914 | 1186a14 |
Base 15 | ca4b15 | ca4c15 |
Base 16 | a74516 | a74616 |