Compare 220859 vs 221399
| Property | 220859 | 221399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2208591 | 2213991 |
| Prime factorization | 220859 | 221399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220859 | 1, 221399 |
| Number of properties | 5 | 4 |
| Chen primes | 8206th | 8221st |
| Long primes | 7371st | |
| Primes | 19682nd | 19726th |
| Sexy primes (2nd member) | 4666th | |
| Twin primes (1st member) | 2333rd | 2340th |
| Ulam primes | 1404th | |
| Roman numberals | ||
| Base 2 | 1101011110101110112 | 1101100000110101112 |
| Base 3 | 1020122212223 | 1020202002223 |
| Base 4 | 3113223234 | 3120031134 |
| Base 5 | 240314145 | 240410445 |
| Base 6 | 44222556 | 44245556 |
| Base 7 | 16066227 | 16113237 |
| Base 8 | 6572738 | 6603278 |
| Base 9 | 3658589 | 3666289 |
| Base 10 | 22085910 | 22139910 |
| Base 11 | 140a3111 | 14138211 |
| Base 12 | a798b12 | a815b12 |
| Base 13 | 796b213 | 79a0913 |
| Base 14 | 5a6b914 | 5a98314 |
| Base 15 | 4568e15 | 458ee15 |
| Base 16 | 35ebb16 | 360d716 |