Compare 128885 vs 128893
| Property | 128885 | 128893 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 1491 × 1731 | 611 × 21131 |
| Prime factorization | 5 × 149 × 173 | 61 × 2113 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 149, 173, 745, 865, 25777, 128885 | 1, 61, 2113, 128893 |
| Number of properties | 0 | 1 |
| Semiprimes | 29790th | |
| Roman numberals | ||
| Base 2 | 111110111011101012 | 111110111011111012 |
| Base 3 | 201122101123 | 201122102113 |
| Base 4 | 1331313114 | 1331313314 |
| Base 5 | 131110205 | 131110335 |
| Base 6 | 24324056 | 24324216 |
| Base 7 | 10445217 | 10445327 |
| Base 8 | 3735658 | 3735758 |
| Base 9 | 2157159 | 2157249 |
| Base 10 | 12888510 | 12889310 |
| Base 11 | 8891911 | 8892611 |
| Base 12 | 6270512 | 6271112 |
| Base 13 | 4688313 | 4688b13 |
| Base 14 | 34d8114 | 34d8914 |
| Base 15 | 282c515 | 282cd15 |
| Base 16 | 1f77516 | 1f77d16 |