Compare 189939 vs 189985
| Property | 189939 | 189985 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 633131 | 51 × 379971 |
| Prime factorization | 3 × 63313 | 5 × 37997 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 63313, 189939 | 1, 5, 37997, 189985 |
| Number of properties | 1 | 1 |
| Semiprimes | 43057th | 43064th |
| Roman numberals | ||
| Base 2 | 1011100101111100112 | 1011100110001000012 |
| Base 3 | 1001221122103 | 1001221211113 |
| Base 4 | 2321133034 | 2321202014 |
| Base 5 | 220342245 | 220344205 |
| Base 6 | 40232036 | 40233216 |
| Base 7 | 14205217 | 14206157 |
| Base 8 | 5627638 | 5630418 |
| Base 9 | 3184839 | 3185449 |
| Base 10 | 18993910 | 18998510 |
| Base 11 | 11a78211 | 11a81411 |
| Base 12 | 91b0312 | 91b4112 |
| Base 13 | 685b913 | 6862313 |
| Base 14 | 4d31114 | 4d34514 |
| Base 15 | 3b42915 | 3b45a15 |
| Base 16 | 2e5f316 | 2e62116 |