Compare 128812 vs 128821
| Property | 128812 | 128821 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 22 × 322031 | 72 × 111 × 2391 |
| Prime factorization | 2 × 2 × 32203 | 7 × 7 × 11 × 239 |
| Divisors count | 6 | 12 |
| Divisors | 1, 2, 4, 32203, 64406, 128812 | 1, 7, 11, 49, 77, 239, 539, 1673, 2629, 11711, 18403, 128821 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110111001011002 | 111110111001101012 |
| Base 3 | 201122002113 | 201122010113 |
| Base 4 | 1331302304 | 1331303114 |
| Base 5 | 131102225 | 131102415 |
| Base 6 | 24322046 | 24322216 |
| Base 7 | 10443557 | 10444007 |
| Base 8 | 3734548 | 3734658 |
| Base 9 | 2156249 | 2156349 |
| Base 10 | 12881210 | 12882110 |
| Base 11 | 8886211 | 8887011 |
| Base 12 | 6266412 | 6267112 |
| Base 13 | 4682813 | 4683413 |
| Base 14 | 34d2c14 | 34d3714 |
| Base 15 | 2827715 | 2828115 |
| Base 16 | 1f72c16 | 1f73516 |