Compare 220561 vs 220564
| Property | 220561 | 220564 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 111 × 200511 | 22 × 671 × 8231 |
| Prime factorization | 11 × 20051 | 2 × 2 × 67 × 823 |
| Divisors count | 4 | 12 |
| Divisors | 1, 11, 20051, 220561 | 1, 2, 4, 67, 134, 268, 823, 1646, 3292, 55141, 110282, 220564 |
| Number of properties | 1 | 0 |
| Semiprimes | 49640th | |
| Roman numberals | ||
| Base 2 | 1101011101100100012 | 1101011101100101002 |
| Base 3 | 1020121122213 | 1020121200013 |
| Base 4 | 3113121014 | 3113121104 |
| Base 5 | 240242215 | 240242245 |
| Base 6 | 44210416 | 44210446 |
| Base 7 | 16060157 | 16060217 |
| Base 8 | 6566218 | 6566248 |
| Base 9 | 3654879 | 3655019 |
| Base 10 | 22056110 | 22056410 |
| Base 11 | 14079011 | 14079311 |
| Base 12 | a778112 | a778412 |
| Base 13 | 7951313 | 7951613 |
| Base 14 | 5a54514 | 5a54814 |
| Base 15 | 4554115 | 4554415 |
| Base 16 | 35d9116 | 35d9416 |