Compare 128802 vs 128807
| Property | 128802 | 128807 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 214671 | 71 × 184011 |
| Prime factorization | 2 × 3 × 21467 | 7 × 18401 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 21467, 42934, 64401, 128802 | 1, 7, 18401, 128807 |
| Number of properties | 0 | 1 |
| Semiprimes | 29773rd | |
| Roman numberals | ||
| Base 2 | 111110111001000102 | 111110111001001112 |
| Base 3 | 201122001103 | 201122001223 |
| Base 4 | 1331302024 | 1331302134 |
| Base 5 | 131102025 | 131102125 |
| Base 6 | 24321506 | 24321556 |
| Base 7 | 10443427 | 10443507 |
| Base 8 | 3734428 | 3734478 |
| Base 9 | 2156139 | 2156189 |
| Base 10 | 12880210 | 12880710 |
| Base 11 | 8885311 | 8885811 |
| Base 12 | 6265612 | 6265b12 |
| Base 13 | 4681b13 | 4682313 |
| Base 14 | 34d2214 | 34d2714 |
| Base 15 | 2826c15 | 2827215 |
| Base 16 | 1f72216 | 1f72716 |