Compare 628427 vs 628430
Property | 628427 | 628430 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 6284271 | 21 × 51 × 111 × 291 × 1971 |
Prime factorization | 628427 | 2 × 5 × 11 × 29 × 197 |
Divisors count | 2 | 32 |
Divisors | 1, 628427 | 1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 197, 290, 319, 394, 638, 985, 1595, 1970, 2167, 3190, 4334, 5713, 10835, 11426, 21670, 28565, 57130, 62843, 125686, 314215, 628430 |
Number of properties | 5 | 0 |
Additive primes | 20037th | |
Cousin primes (2nd member) | 5542nd | |
Isolated primes | 40149th | |
Primes | 51228th | |
Safe primes | 2967th | |
Roman numberals | ||
Base 2 | 100110010110110010112 | 100110010110110011102 |
Base 3 | 10112210010023 | 10112210010123 |
Base 4 | 21211230234 | 21211230324 |
Base 5 | 1301022025 | 1301022105 |
Base 6 | 212452156 | 212452226 |
Base 7 | 52251027 | 52251057 |
Base 8 | 23133138 | 23133168 |
Base 9 | 11570329 | 11570359 |
Base 10 | 62842710 | 62843010 |
Base 11 | 39a16811 | 39a17011 |
Base 12 | 26380b12 | 26381212 |
Base 13 | 19006713 | 19006a13 |
Base 14 | 12503914 | 12503c14 |
Base 15 | c630215 | c630515 |
Base 16 | 996cb16 | 996ce16 |