Compare 220559 vs 220565
| Property | 220559 | 220565 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2205591 | 51 × 311 × 14231 |
| Prime factorization | 220559 | 5 × 31 × 1423 |
| Divisors count | 2 | 8 |
| Divisors | 1, 220559 | 1, 5, 31, 155, 1423, 7115, 44113, 220565 |
| Number of properties | 6 | 0 |
| Additive primes | 7956th | |
| Chen primes | 8196th | |
| Happy primes | 2986th | |
| Isolated primes | 14997th | |
| Primes | 19660th | |
| Sexy primes (2nd member) | 4649th | |
| Roman numberals | ||
| Base 2 | 1101011101100011112 | 1101011101100101012 |
| Base 3 | 1020121122123 | 1020121200023 |
| Base 4 | 3113120334 | 3113121114 |
| Base 5 | 240242145 | 240242305 |
| Base 6 | 44210356 | 44210456 |
| Base 7 | 16060137 | 16060227 |
| Base 8 | 6566178 | 6566258 |
| Base 9 | 3654859 | 3655029 |
| Base 10 | 22055910 | 22056510 |
| Base 11 | 14078911 | 14079411 |
| Base 12 | a777b12 | a778512 |
| Base 13 | 7951113 | 7951713 |
| Base 14 | 5a54314 | 5a54914 |
| Base 15 | 4553e15 | 4554515 |
| Base 16 | 35d8f16 | 35d9516 |