Compare 220471 vs 220589
| Property | 220471 | 220589 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2204711 | 2205891 |
| Prime factorization | 220471 | 220589 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220471 | 1, 220589 |
| Number of properties | 3 | 7 |
| Chen primes | 8197th | |
| Harmonic primes | 7376th | |
| Isolated primes | 15000th | |
| Long primes | 7362nd | |
| Lucky primes | 2512th | |
| Primes | 19653rd | 19663rd |
| Pythagorean primes | 9809th | |
| Sophie germain primes | 2230th | |
| Twin primes (2nd member) | 2331st | |
| Roman numberals | ||
| Base 2 | 1101011101001101112 | 1101011101101011012 |
| Base 3 | 1020121021213 | 1020121202223 |
| Base 4 | 3113103134 | 3113122314 |
| Base 5 | 240233415 | 240243245 |
| Base 6 | 44204116 | 44211256 |
| Base 7 | 16055267 | 16060557 |
| Base 8 | 6564678 | 6566558 |
| Base 9 | 3653779 | 3655289 |
| Base 10 | 22047110 | 22058910 |
| Base 11 | 14070911 | 14080611 |
| Base 12 | a770712 | a77a512 |
| Base 13 | 7947413 | 7953513 |
| Base 14 | 5a4bd14 | 5a56514 |
| Base 15 | 454d115 | 4555e15 |
| Base 16 | 35d3716 | 35dad16 |