Compare 42047 vs 42087
| Property | 42047 | 42087 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 191 × 22131 | 31 × 140291 |
| Prime factorization | 19 × 2213 | 3 × 14029 |
| Divisors count | 4 | 4 |
| Divisors | 1, 19, 2213, 42047 | 1, 3, 14029, 42087 |
| Number of properties | 1 | 1 |
| Semiprimes | 10262nd | 10269th |
| Roman numberals | ||
| Base 2 | 10100100001111112 | 10100100011001112 |
| Base 3 | 20102000223 | 20102012103 |
| Base 4 | 221003334 | 221012134 |
| Base 5 | 23211425 | 23213225 |
| Base 6 | 5223556 | 5225036 |
| Base 7 | 2334057 | 2334637 |
| Base 8 | 1220778 | 1221478 |
| Base 9 | 636089 | 636539 |
| Base 10 | 4204710 | 4208710 |
| Base 11 | 2965511 | 2969111 |
| Base 12 | 203bb12 | 2043312 |
| Base 13 | 161a513 | 1620613 |
| Base 14 | 1147514 | 114a314 |
| Base 15 | c6d215 | c70c15 |
| Base 16 | a43f16 | a46716 |