Compare 28919 vs 28931
| Property | 28919 | 28931 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 112 × 2391 | 71 × 41331 |
| Prime factorization | 11 × 11 × 239 | 7 × 4133 |
| Divisors count | 6 | 4 |
| Divisors | 1, 11, 121, 239, 2629, 28919 | 1, 7, 4133, 28931 |
| Number of properties | 0 | 1 |
| Semiprimes | 7195th | |
| Roman numberals | ||
| Base 2 | 1110000111101112 | 1110001000000112 |
| Base 3 | 11102000023 | 11102001123 |
| Base 4 | 130033134 | 130100034 |
| Base 5 | 14111345 | 14112115 |
| Base 6 | 3415156 | 3415356 |
| Base 7 | 1502127 | 1502307 |
| Base 8 | 703678 | 704038 |
| Base 9 | 436029 | 436159 |
| Base 10 | 2891910 | 2893110 |
| Base 11 | 1a80011 | 1a81111 |
| Base 12 | 1489b12 | 148ab12 |
| Base 13 | 1021713 | 1022613 |
| Base 14 | a77914 | a78714 |
| Base 15 | 887e15 | 888b15 |
| Base 16 | 70f716 | 710316 |