Compare 122221 vs 122223
| Property | 122221 | 122223 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 111 × 411 × 2711 | 31 × 1311 × 3111 |
| Prime factorization | 11 × 41 × 271 | 3 × 131 × 311 |
| Divisors count | 8 | 8 |
| Divisors | 1, 11, 41, 271, 451, 2981, 11111, 122221 | 1, 3, 131, 311, 393, 933, 40741, 122223 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011101011011012 | 111011101011011112 |
| Base 3 | 200121222013 | 200121222103 |
| Base 4 | 1313112314 | 1313112334 |
| Base 5 | 124023415 | 124023435 |
| Base 6 | 23415016 | 23415036 |
| Base 7 | 10162217 | 10162237 |
| Base 8 | 3565558 | 3565578 |
| Base 9 | 2055819 | 2055839 |
| Base 10 | 12222110 | 12222310 |
| Base 11 | 8391011 | 8391211 |
| Base 12 | 5a89112 | 5a89312 |
| Base 13 | 4382813 | 4382a13 |
| Base 14 | 3278114 | 3278314 |
| Base 15 | 2633115 | 2633315 |
| Base 16 | 1dd6d16 | 1dd6f16 |