Compare 220589 vs 220859
| Property | 220589 | 220859 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2205891 | 2208591 |
| Prime factorization | 220589 | 220859 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220589 | 1, 220859 |
| Number of properties | 7 | 5 |
| Chen primes | 8197th | 8206th |
| Harmonic primes | 7376th | |
| Isolated primes | 15000th | |
| Long primes | 7362nd | 7371st |
| Primes | 19663rd | 19682nd |
| Pythagorean primes | 9809th | |
| Sophie germain primes | 2230th | |
| Twin primes (1st member) | 2333rd | |
| Ulam primes | 1404th | |
| Roman numberals | ||
| Base 2 | 1101011101101011012 | 1101011110101110112 |
| Base 3 | 1020121202223 | 1020122212223 |
| Base 4 | 3113122314 | 3113223234 |
| Base 5 | 240243245 | 240314145 |
| Base 6 | 44211256 | 44222556 |
| Base 7 | 16060557 | 16066227 |
| Base 8 | 6566558 | 6572738 |
| Base 9 | 3655289 | 3658589 |
| Base 10 | 22058910 | 22085910 |
| Base 11 | 14080611 | 140a3111 |
| Base 12 | a77a512 | a798b12 |
| Base 13 | 7953513 | 796b213 |
| Base 14 | 5a56514 | 5a6b914 |
| Base 15 | 4555e15 | 4568e15 |
| Base 16 | 35dad16 | 35ebb16 |