Compare 668029 vs 668039
| Property | 668029 | 668039 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 6680291 | 711 × 972 |
| Prime factorization | 668029 | 71 × 97 × 97 |
| Divisors count | 2 | 6 |
| Divisors | 1, 668029 | 1, 71, 97, 6887, 9409, 668039 |
| Number of properties | 5 | 0 |
| Additive primes | 21148th | |
| Cousin primes (1st member) | 5842nd | |
| Isolated primes | 42474th | |
| Primes | 54171st | |
| Ulam primes | 3981st | |
| Roman numberals | ||
| Base 2 | 101000110001011111012 | 101000110001100001112 |
| Base 3 | 10202211002113 | 10202211010123 |
| Base 4 | 22030113314 | 22030120134 |
| Base 5 | 1323341045 | 1323341245 |
| Base 6 | 221524216 | 221524356 |
| Base 7 | 54514157 | 54514317 |
| Base 8 | 24305758 | 24306078 |
| Base 9 | 12273249 | 12273359 |
| Base 10 | 66802910 | 66803910 |
| Base 11 | 41699a11 | 4169a911 |
| Base 12 | 28271112 | 28271b12 |
| Base 13 | 1a50ab13 | 1a50b813 |
| Base 14 | 13564514 | 13565114 |
| Base 15 | d2e0415 | d2e0e15 |
| Base 16 | a317d16 | a318716 |