Compare 279139 vs 279142
| Property | 279139 | 279142 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 398771 | 21 × 1395711 |
| Prime factorization | 7 × 39877 | 2 × 139571 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 39877, 279139 | 1, 2, 139571, 279142 |
| Number of properties | 1 | 1 |
| Semiprimes | 62142nd | 62144th |
| Roman numberals | ||
| Base 2 | 10001000010011000112 | 10001000010011001102 |
| Base 3 | 1120112201113 | 1120112201213 |
| Base 4 | 10100212034 | 10100212124 |
| Base 5 | 324130245 | 324130325 |
| Base 6 | 55521516 | 55521546 |
| Base 7 | 22415507 | 22415537 |
| Base 8 | 10411438 | 10411468 |
| Base 9 | 4648149 | 4648179 |
| Base 10 | 27913910 | 27914210 |
| Base 11 | 1807a311 | 1807a611 |
| Base 12 | 11565712 | 11565a12 |
| Base 13 | 9a09313 | 9a09613 |
| Base 14 | 73a2714 | 73a2a14 |
| Base 15 | 57a9415 | 57a9715 |
| Base 16 | 4426316 | 4426616 |