Compare 128243 vs 128243
| Property | 128243 | 128243 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2571 × 4991 | 2571 × 4991 |
| Prime factorization | 257 × 499 | 257 × 499 |
| Divisors count | 4 | 4 |
| Divisors | 1, 257, 499, 128243 | 1, 257, 499, 128243 |
| Number of properties | 1 | 1 |
| Semiprimes | 29654th | 29654th |
| Roman numberals | ||
| Base 2 | 111110100111100112 | 111110100111100112 |
| Base 3 | 201112202023 | 201112202023 |
| Base 4 | 1331033034 | 1331033034 |
| Base 5 | 131004335 | 131004335 |
| Base 6 | 24254156 | 24254156 |
| Base 7 | 10426137 | 10426137 |
| Base 8 | 3723638 | 3723638 |
| Base 9 | 2148229 | 2148229 |
| Base 10 | 12824310 | 12824310 |
| Base 11 | 8839511 | 8839511 |
| Base 12 | 6226b12 | 6226b12 |
| Base 13 | 464ab13 | 464ab13 |
| Base 14 | 34a4314 | 34a4314 |
| Base 15 | 27ee815 | 27ee815 |
| Base 16 | 1f4f316 | 1f4f316 |