Compare 639242 vs 639249
| Property | 639242 | 639249 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 1371 × 23331 | 31 × 131 × 371 × 4431 |
| Prime factorization | 2 × 137 × 2333 | 3 × 13 × 37 × 443 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 137, 274, 2333, 4666, 319621, 639242 | 1, 3, 13, 37, 39, 111, 443, 481, 1329, 1443, 5759, 16391, 17277, 49173, 213083, 639249 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111000001000010102 | 100111000001000100012 |
| Base 3 | 10121102121223 | 10121102122203 |
| Base 4 | 21300100224 | 21300101014 |
| Base 5 | 1304234325 | 1304234445 |
| Base 6 | 214112426 | 214112536 |
| Base 7 | 53014527 | 53014627 |
| Base 8 | 23404128 | 23404218 |
| Base 9 | 11737789 | 11737869 |
| Base 10 | 63924210 | 63924910 |
| Base 11 | 3a72aa11 | 3a730611 |
| Base 12 | 269b2212 | 269b2912 |
| Base 13 | 194c6613 | 194c7013 |
| Base 14 | 128d6214 | 128d6914 |
| Base 15 | c961215 | c961915 |
| Base 16 | 9c10a16 | 9c11116 |