Compare 639241 vs 639249
| Property | 639241 | 639249 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 1131 × 56571 | 31 × 131 × 371 × 4431 |
| Prime factorization | 113 × 5657 | 3 × 13 × 37 × 443 |
| Divisors count | 4 | 16 |
| Divisors | 1, 113, 5657, 639241 | 1, 3, 13, 37, 39, 111, 443, 481, 1329, 1443, 5759, 16391, 17277, 49173, 213083, 639249 |
| Number of properties | 1 | 0 |
| Semiprimes | 136985th | |
| Roman numberals | ||
| Base 2 | 100111000001000010012 | 100111000001000100012 |
| Base 3 | 10121102121213 | 10121102122203 |
| Base 4 | 21300100214 | 21300101014 |
| Base 5 | 1304234315 | 1304234445 |
| Base 6 | 214112416 | 214112536 |
| Base 7 | 53014517 | 53014627 |
| Base 8 | 23404118 | 23404218 |
| Base 9 | 11737779 | 11737869 |
| Base 10 | 63924110 | 63924910 |
| Base 11 | 3a72a911 | 3a730611 |
| Base 12 | 269b2112 | 269b2912 |
| Base 13 | 194c6513 | 194c7013 |
| Base 14 | 128d6114 | 128d6914 |
| Base 15 | c961115 | c961915 |
| Base 16 | 9c10916 | 9c11116 |