Compare 19999 vs 20053
| Property | 19999 | 20053 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 28571 | 111 × 18231 |
| Prime factorization | 7 × 2857 | 11 × 1823 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 2857, 19999 | 1, 11, 1823, 20053 |
| Number of properties | 1 | 1 |
| Semiprimes | 5081st | 5093rd |
| Roman numberals | ||
| Base 2 | 1001110000111112 | 1001110010101012 |
| Base 3 | 10001022013 | 10001112013 |
| Base 4 | 103201334 | 103211114 |
| Base 5 | 11144445 | 11202035 |
| Base 6 | 2323316 | 2325016 |
| Base 7 | 1122107 | 1123157 |
| Base 8 | 470378 | 471258 |
| Base 9 | 303819 | 304519 |
| Base 10 | 1999910 | 2005310 |
| Base 11 | 1403111 | 1408011 |
| Base 12 | b6a712 | b73112 |
| Base 13 | 914513 | 918713 |
| Base 14 | 740714 | 744514 |
| Base 15 | 5dd415 | 5e1d15 |
| Base 16 | 4e1f16 | 4e5516 |