Compare 128999 vs 129047
| Property | 128999 | 129047 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 99231 | 171 × 75911 |
| Prime factorization | 13 × 9923 | 17 × 7591 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 9923, 128999 | 1, 17, 7591, 129047 |
| Number of properties | 1 | 1 |
| Semiprimes | 29812th | 29822nd |
| Roman numberals | ||
| Base 2 | 111110111111001112 | 111111000000101112 |
| Base 3 | 201122212023 | 201200001123 |
| Base 4 | 1331332134 | 1332001134 |
| Base 5 | 131114445 | 131121425 |
| Base 6 | 24331156 | 24332356 |
| Base 7 | 10450437 | 10451427 |
| Base 8 | 3737478 | 3740278 |
| Base 9 | 2158529 | 2160159 |
| Base 10 | 12899910 | 12904710 |
| Base 11 | 88a1211 | 88a5611 |
| Base 12 | 6279b12 | 6281b12 |
| Base 13 | 4694013 | 4697913 |
| Base 14 | 3502314 | 3505914 |
| Base 15 | 2834e15 | 2838215 |
| Base 16 | 1f7e716 | 1f81716 |