Compare 220859 vs 220919
| Property | 220859 | 220919 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2208591 | 2209191 |
| Prime factorization | 220859 | 220919 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220859 | 1, 220919 |
| Number of properties | 5 | 6 |
| Additive primes | 7968th | |
| Chen primes | 8206th | 8210th |
| Isolated primes | 15023rd | |
| Long primes | 7371st | |
| Primes | 19682nd | 19692nd |
| Safe primes | 1270th | |
| Sophie germain primes | 2233rd | |
| Twin primes (1st member) | 2333rd | |
| Ulam primes | 1404th | |
| Roman numberals | ||
| Base 2 | 1101011110101110112 | 1101011110111101112 |
| Base 3 | 1020122212223 | 1020200010123 |
| Base 4 | 3113223234 | 3113233134 |
| Base 5 | 240314145 | 240321345 |
| Base 6 | 44222556 | 44224356 |
| Base 7 | 16066227 | 16100367 |
| Base 8 | 6572738 | 6573678 |
| Base 9 | 3658589 | 3660359 |
| Base 10 | 22085910 | 22091910 |
| Base 11 | 140a3111 | 140a8611 |
| Base 12 | a798b12 | a7a1b12 |
| Base 13 | 796b213 | 7972a13 |
| Base 14 | 5a6b914 | 5a71d14 |
| Base 15 | 4568e15 | 456ce15 |
| Base 16 | 35ebb16 | 35ef716 |