Compare 220586 vs 220589
| Property | 220586 | 220589 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 531 × 20811 | 2205891 |
| Prime factorization | 2 × 53 × 2081 | 220589 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 53, 106, 2081, 4162, 110293, 220586 | 1, 220589 |
| Number of properties | 0 | 7 |
| Chen primes | 8197th | |
| Harmonic primes | 7376th | |
| Isolated primes | 15000th | |
| Long primes | 7362nd | |
| Primes | 19663rd | |
| Pythagorean primes | 9809th | |
| Sophie germain primes | 2230th | |
| Roman numberals | ||
| Base 2 | 1101011101101010102 | 1101011101101011012 |
| Base 3 | 1020121202123 | 1020121202223 |
| Base 4 | 3113122224 | 3113122314 |
| Base 5 | 240243215 | 240243245 |
| Base 6 | 44211226 | 44211256 |
| Base 7 | 16060527 | 16060557 |
| Base 8 | 6566528 | 6566558 |
| Base 9 | 3655259 | 3655289 |
| Base 10 | 22058610 | 22058910 |
| Base 11 | 14080311 | 14080611 |
| Base 12 | a77a212 | a77a512 |
| Base 13 | 7953213 | 7953513 |
| Base 14 | 5a56214 | 5a56514 |
| Base 15 | 4555b15 | 4555e15 |
| Base 16 | 35daa16 | 35dad16 |