Compare 199722 vs 199729
| Property | 199722 | 199729 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 332871 | 1997291 |
| Prime factorization | 2 × 3 × 33287 | 199729 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 33287, 66574, 99861, 199722 | 1, 199729 |
| Number of properties | 0 | 5 |
| Additive primes | 7211th | |
| Harmonic primes | 6751st | |
| Isolated primes | 13650th | |
| Primes | 17961st | |
| Pythagorean primes | 8965th | |
| Roman numberals | ||
| Base 2 | 1100001100001010102 | 1100001100001100012 |
| Base 3 | 1010102220103 | 1010102221013 |
| Base 4 | 3003002224 | 3003003014 |
| Base 5 | 223423425 | 223424045 |
| Base 6 | 41403506 | 41404016 |
| Base 7 | 14611657 | 14612057 |
| Base 8 | 6060528 | 6060618 |
| Base 9 | 3338639 | 3338719 |
| Base 10 | 19972210 | 19972910 |
| Base 11 | 12706611 | 12707211 |
| Base 12 | 976b612 | 9770112 |
| Base 13 | 6cba313 | 6cbaa13 |
| Base 14 | 52adc14 | 52b0514 |
| Base 15 | 3e29c15 | 3e2a415 |
| Base 16 | 30c2a16 | 30c3116 |