Compare 639238 vs 639242
| Property | 639238 | 639242 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 431 × 74331 | 21 × 1371 × 23331 |
| Prime factorization | 2 × 43 × 7433 | 2 × 137 × 2333 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 43, 86, 7433, 14866, 319619, 639238 | 1, 2, 137, 274, 2333, 4666, 319621, 639242 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111000001000001102 | 100111000001000010102 |
| Base 3 | 10121102121113 | 10121102121223 |
| Base 4 | 21300100124 | 21300100224 |
| Base 5 | 1304234235 | 1304234325 |
| Base 6 | 214112346 | 214112426 |
| Base 7 | 53014457 | 53014527 |
| Base 8 | 23404068 | 23404128 |
| Base 9 | 11737749 | 11737789 |
| Base 10 | 63923810 | 63924210 |
| Base 11 | 3a72a611 | 3a72aa11 |
| Base 12 | 269b1a12 | 269b2212 |
| Base 13 | 194c6213 | 194c6613 |
| Base 14 | 128d5c14 | 128d6214 |
| Base 15 | c960d15 | c961215 |
| Base 16 | 9c10616 | 9c10a16 |