Compare 128867 vs 128869
| Property | 128867 | 128869 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 311 × 41571 | 131 × 231 × 4311 |
| Prime factorization | 31 × 4157 | 13 × 23 × 431 |
| Divisors count | 4 | 8 |
| Divisors | 1, 31, 4157, 128867 | 1, 13, 23, 299, 431, 5603, 9913, 128869 |
| Number of properties | 1 | 0 |
| Semiprimes | 29784th | |
| Roman numberals | ||
| Base 2 | 111110111011000112 | 111110111011001012 |
| Base 3 | 201122022123 | 201122022213 |
| Base 4 | 1331312034 | 1331312114 |
| Base 5 | 131104325 | 131104345 |
| Base 6 | 24323356 | 24323416 |
| Base 7 | 10444647 | 10444667 |
| Base 8 | 3735438 | 3735458 |
| Base 9 | 2156859 | 2156879 |
| Base 10 | 12886710 | 12886910 |
| Base 11 | 8890211 | 8890411 |
| Base 12 | 626ab12 | 626b112 |
| Base 13 | 4686b13 | 4687013 |
| Base 14 | 34d6b14 | 34d6d14 |
| Base 15 | 282b215 | 282b415 |
| Base 16 | 1f76316 | 1f76516 |