Compare 128428 vs 128439
| Property | 128428 | 128439 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 22 × 971 × 3311 | 33 × 671 × 711 |
| Prime factorization | 2 × 2 × 97 × 331 | 3 × 3 × 3 × 67 × 71 |
| Divisors count | 12 | 16 |
| Divisors | 1, 2, 4, 97, 194, 331, 388, 662, 1324, 32107, 64214, 128428 | 1, 3, 9, 27, 67, 71, 201, 213, 603, 639, 1809, 1917, 4757, 14271, 42813, 128439 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110101101011002 | 111110101101101112 |
| Base 3 | 201120111213 | 201120120003 |
| Base 4 | 1331122304 | 1331123134 |
| Base 5 | 131022035 | 131022245 |
| Base 6 | 24303246 | 24303436 |
| Base 7 | 10432667 | 10433137 |
| Base 8 | 3726548 | 3726678 |
| Base 9 | 2151479 | 2151609 |
| Base 10 | 12842810 | 12843910 |
| Base 11 | 8854311 | 8855311 |
| Base 12 | 623a412 | 623b312 |
| Base 13 | 465c113 | 465cc13 |
| Base 14 | 34b3614 | 34b4314 |
| Base 15 | 280bd15 | 280c915 |
| Base 16 | 1f5ac16 | 1f5b716 |