Compare 189938 vs 189939
| Property | 189938 | 189939 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 135671 | 31 × 633131 |
| Prime factorization | 2 × 7 × 13567 | 3 × 63313 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 13567, 27134, 94969, 189938 | 1, 3, 63313, 189939 |
| Number of properties | 0 | 1 |
| Semiprimes | 43057th | |
| Roman numberals | ||
| Base 2 | 1011100101111100102 | 1011100101111100112 |
| Base 3 | 1001221122023 | 1001221122103 |
| Base 4 | 2321133024 | 2321133034 |
| Base 5 | 220342235 | 220342245 |
| Base 6 | 40232026 | 40232036 |
| Base 7 | 14205207 | 14205217 |
| Base 8 | 5627628 | 5627638 |
| Base 9 | 3184829 | 3184839 |
| Base 10 | 18993810 | 18993910 |
| Base 11 | 11a78111 | 11a78211 |
| Base 12 | 91b0212 | 91b0312 |
| Base 13 | 685b813 | 685b913 |
| Base 14 | 4d31014 | 4d31114 |
| Base 15 | 3b42815 | 3b42915 |
| Base 16 | 2e5f216 | 2e5f316 |