Compare 199729 vs 199730
| Property | 199729 | 199730 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1997291 | 21 × 51 × 199731 |
| Prime factorization | 199729 | 2 × 5 × 19973 |
| Divisors count | 2 | 8 |
| Divisors | 1, 199729 | 1, 2, 5, 10, 19973, 39946, 99865, 199730 |
| Number of properties | 5 | 0 |
| Additive primes | 7211th | |
| Harmonic primes | 6751st | |
| Isolated primes | 13650th | |
| Primes | 17961st | |
| Pythagorean primes | 8965th | |
| Roman numberals | ||
| Base 2 | 1100001100001100012 | 1100001100001100102 |
| Base 3 | 1010102221013 | 1010102221023 |
| Base 4 | 3003003014 | 3003003024 |
| Base 5 | 223424045 | 223424105 |
| Base 6 | 41404016 | 41404026 |
| Base 7 | 14612057 | 14612067 |
| Base 8 | 6060618 | 6060628 |
| Base 9 | 3338719 | 3338729 |
| Base 10 | 19972910 | 19973010 |
| Base 11 | 12707211 | 12707311 |
| Base 12 | 9770112 | 9770212 |
| Base 13 | 6cbaa13 | 6cbab13 |
| Base 14 | 52b0514 | 52b0614 |
| Base 15 | 3e2a415 | 3e2a515 |
| Base 16 | 30c3116 | 30c3216 |