Compare 220987 vs 220989
| Property | 220987 | 220989 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 131 × 891 × 1911 | 31 × 191 × 38771 |
| Prime factorization | 13 × 89 × 191 | 3 × 19 × 3877 |
| Divisors count | 8 | 8 |
| Divisors | 1, 13, 89, 191, 1157, 2483, 16999, 220987 | 1, 3, 19, 57, 3877, 11631, 73663, 220989 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101011111001110112 | 1101011111001111012 |
| Base 3 | 1020200102013 | 1020200102103 |
| Base 4 | 3113303234 | 3113303314 |
| Base 5 | 240324225 | 240324245 |
| Base 6 | 44230316 | 44230336 |
| Base 7 | 16101647 | 16101667 |
| Base 8 | 6574738 | 6574758 |
| Base 9 | 3661219 | 3661239 |
| Base 10 | 22098710 | 22098910 |
| Base 11 | 14103811 | 14103a11 |
| Base 12 | a7a7712 | a7a7912 |
| Base 13 | 7978013 | 7978213 |
| Base 14 | 5a76b14 | 5a76d14 |
| Base 15 | 4572715 | 4572915 |
| Base 16 | 35f3b16 | 35f3d16 |