Compare 629987 vs 629993
Property | 629987 | 629993 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 6299871 | 72 × 131 × 231 × 431 |
Prime factorization | 629987 | 7 × 7 × 13 × 23 × 43 |
Divisors count | 2 | 24 |
Divisors | 1, 629987 | 1, 7, 13, 23, 43, 49, 91, 161, 299, 301, 559, 637, 989, 1127, 2093, 2107, 3913, 6923, 12857, 14651, 27391, 48461, 89999, 629993 |
Number of properties | 4 | 0 |
Additive primes | 20071st | |
Chen primes | 20102nd | |
Primes | 51340th | |
Twin primes (1st member) | 5555th | |
Roman numberals | ||
Base 2 | 100110011100111000112 | 100110011100111010012 |
Base 3 | 10120000112123 | 10120000120023 |
Base 4 | 21213032034 | 21213032214 |
Base 5 | 1301244225 | 1301244335 |
Base 6 | 213003356 | 213003456 |
Base 7 | 52324617 | 52325007 |
Base 8 | 23163438 | 23163518 |
Base 9 | 11601559 | 11601629 |
Base 10 | 62998710 | 62999310 |
Base 11 | 3a035611 | 3a036111 |
Base 12 | 2646ab12 | 2646b512 |
Base 13 | 19099713 | 1909a013 |
Base 14 | 12583114 | 12583714 |
Base 15 | c69e215 | c69e815 |
Base 16 | 99ce316 | 99ce916 |