Compare 128881 vs 128884
| Property | 128881 | 128884 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 3592 | 22 × 71 × 46031 |
| Prime factorization | 359 × 359 | 2 × 2 × 7 × 4603 |
| Divisors count | 3 | 12 |
| Divisors | 1, 359, 128881 | 1, 2, 4, 7, 14, 28, 4603, 9206, 18412, 32221, 64442, 128884 |
| Number of properties | 1 | 0 |
| Semiprimes | 29786th | |
| Roman numberals | ||
| Base 2 | 111110111011100012 | 111110111011101002 |
| Base 3 | 201122101013 | 201122101113 |
| Base 4 | 1331313014 | 1331313104 |
| Base 5 | 131110115 | 131110145 |
| Base 6 | 24324016 | 24324046 |
| Base 7 | 10445147 | 10445207 |
| Base 8 | 3735618 | 3735648 |
| Base 9 | 2157119 | 2157149 |
| Base 10 | 12888110 | 12888410 |
| Base 11 | 8891511 | 8891811 |
| Base 12 | 6270112 | 6270412 |
| Base 13 | 4687c13 | 4688213 |
| Base 14 | 34d7b14 | 34d8014 |
| Base 15 | 282c115 | 282c415 |
| Base 16 | 1f77116 | 1f77416 |