Compare 51983 vs 51985
| Property | 51983 | 51985 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 2271 × 2291 | 51 × 371 × 2811 |
| Prime factorization | 227 × 229 | 5 × 37 × 281 |
| Divisors count | 4 | 8 |
| Divisors | 1, 227, 229, 51983 | 1, 5, 37, 185, 281, 1405, 10397, 51985 |
| Number of properties | 1 | 0 |
| Semiprimes | 12558th | |
| Roman numberals | ||
| Base 2 | 11001011000011112 | 11001011000100012 |
| Base 3 | 21220220223 | 21220221013 |
| Base 4 | 302300334 | 302301014 |
| Base 5 | 31304135 | 31304205 |
| Base 6 | 10403556 | 10404016 |
| Base 7 | 3043617 | 3043637 |
| Base 8 | 1454178 | 1454218 |
| Base 9 | 782689 | 782719 |
| Base 10 | 5198310 | 5198510 |
| Base 11 | 3606811 | 3606a11 |
| Base 12 | 260bb12 | 2610112 |
| Base 13 | 1a87913 | 1a87b13 |
| Base 14 | 14d3114 | 14d3314 |
| Base 15 | 1060815 | 1060a15 |
| Base 16 | cb0f16 | cb1116 |