Compare 668019 vs 668029
| Property | 668019 | 668029 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 111 × 311 × 6531 | 6680291 |
| Prime factorization | 3 × 11 × 31 × 653 | 668029 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 11, 31, 33, 93, 341, 653, 1023, 1959, 7183, 20243, 21549, 60729, 222673, 668019 | 1, 668029 |
| Number of properties | 0 | 5 |
| Additive primes | 21148th | |
| Cousin primes (1st member) | 5842nd | |
| Isolated primes | 42474th | |
| Primes | 54171st | |
| Ulam primes | 3981st | |
| Roman numberals | ||
| Base 2 | 101000110001011100112 | 101000110001011111012 |
| Base 3 | 10202211001103 | 10202211002113 |
| Base 4 | 22030113034 | 22030113314 |
| Base 5 | 1323340345 | 1323341045 |
| Base 6 | 221524036 | 221524216 |
| Base 7 | 54514027 | 54514157 |
| Base 8 | 24305638 | 24305758 |
| Base 9 | 12273139 | 12273249 |
| Base 10 | 66801910 | 66802910 |
| Base 11 | 41699011 | 41699a11 |
| Base 12 | 28270312 | 28271112 |
| Base 13 | 1a50a113 | 1a50ab13 |
| Base 14 | 13563914 | 13564514 |
| Base 15 | d2de915 | d2e0415 |
| Base 16 | a317316 | a317d16 |