Compare 139807 vs 139857
| Property | 139807 | 139857 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2511 × 5571 | 31 × 466191 |
| Prime factorization | 251 × 557 | 3 × 46619 |
| Divisors count | 4 | 4 |
| Divisors | 1, 251, 557, 139807 | 1, 3, 46619, 139857 |
| Number of properties | 1 | 1 |
| Semiprimes | 32143rd | 32155th |
| Roman numberals | ||
| Base 2 | 1000100010000111112 | 1000100010010100012 |
| Base 3 | 210022100013 | 210022112203 |
| Base 4 | 2020201334 | 2020211014 |
| Base 5 | 134332125 | 134334125 |
| Base 6 | 25551316 | 25552536 |
| Base 7 | 11214137 | 11215147 |
| Base 8 | 4210378 | 4211218 |
| Base 9 | 2327019 | 2327569 |
| Base 10 | 13980710 | 13985710 |
| Base 11 | 9604811 | 9609311 |
| Base 12 | 68aa712 | 68b2912 |
| Base 13 | 4b83513 | 4b87313 |
| Base 14 | 38d4314 | 38d7b14 |
| Base 15 | 2b65715 | 2b68c15 |
| Base 16 | 2221f16 | 2225116 |