Compare 420074 vs 420091
| Property | 420074 | 420091 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 2100371 | 71 × 600131 |
| Prime factorization | 2 × 210037 | 7 × 60013 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 210037, 420074 | 1, 7, 60013, 420091 |
| Number of properties | 1 | 1 |
| Semiprimes | 91783rd | 91788th |
| Roman numberals | ||
| Base 2 | 11001101000111010102 | 11001101000111110112 |
| Base 3 | 2101000200223 | 2101000202213 |
| Base 4 | 12122032224 | 12122033234 |
| Base 5 | 1014202445 | 1014203315 |
| Base 6 | 130004426 | 130005116 |
| Base 7 | 33664647 | 33665207 |
| Base 8 | 14643528 | 14643738 |
| Base 9 | 7102089 | 7102279 |
| Base 10 | 42007410 | 42009110 |
| Base 11 | 26767611 | 26769111 |
| Base 12 | 18312212 | 18313712 |
| Base 13 | 11928513 | 11929913 |
| Base 14 | ad13414 | ad14714 |
| Base 15 | 846ee15 | 8471115 |
| Base 16 | 668ea16 | 668fb16 |