Compare 122221 vs 122222
| Property | 122221 | 122222 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 111 × 411 × 2711 | 21 × 231 × 26571 |
| Prime factorization | 11 × 41 × 271 | 2 × 23 × 2657 |
| Divisors count | 8 | 8 |
| Divisors | 1, 11, 41, 271, 451, 2981, 11111, 122221 | 1, 2, 23, 46, 2657, 5314, 61111, 122222 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011101011011012 | 111011101011011102 |
| Base 3 | 200121222013 | 200121222023 |
| Base 4 | 1313112314 | 1313112324 |
| Base 5 | 124023415 | 124023425 |
| Base 6 | 23415016 | 23415026 |
| Base 7 | 10162217 | 10162227 |
| Base 8 | 3565558 | 3565568 |
| Base 9 | 2055819 | 2055829 |
| Base 10 | 12222110 | 12222210 |
| Base 11 | 8391011 | 8391111 |
| Base 12 | 5a89112 | 5a89212 |
| Base 13 | 4382813 | 4382913 |
| Base 14 | 3278114 | 3278214 |
| Base 15 | 2633115 | 2633215 |
| Base 16 | 1dd6d16 | 1dd6e16 |