Compare 221081 vs 221089
| Property | 221081 | 221089 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 315831 | 111 × 1011 × 1991 |
| Prime factorization | 7 × 31583 | 11 × 101 × 199 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 31583, 221081 | 1, 11, 101, 199, 1111, 2189, 20099, 221089 |
| Number of properties | 1 | 0 |
| Semiprimes | 49752nd | |
| Roman numberals | ||
| Base 2 | 1101011111100110012 | 1101011111101000012 |
| Base 3 | 1020200210123 | 1020200211113 |
| Base 4 | 3113321214 | 3113322014 |
| Base 5 | 240333115 | 240333245 |
| Base 6 | 44233056 | 44233216 |
| Base 7 | 16103607 | 16104017 |
| Base 8 | 6576318 | 6576418 |
| Base 9 | 3662359 | 3662449 |
| Base 10 | 22108110 | 22108910 |
| Base 11 | 14111311 | 14112011 |
| Base 12 | a7b3512 | a7b4112 |
| Base 13 | 7982313 | 7982b13 |
| Base 14 | 5a7d714 | 5a80114 |
| Base 15 | 4578b15 | 4579415 |
| Base 16 | 35f9916 | 35fa116 |