Compare 138147 vs 138161
| Property | 138147 | 138161 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 460491 | 231 × 60071 |
| Prime factorization | 3 × 46049 | 23 × 6007 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 46049, 138147 | 1, 23, 6007, 138161 |
| Number of properties | 1 | 1 |
| Semiprimes | 31782nd | 31786th |
| Roman numberals | ||
| Base 2 | 1000011011101000112 | 1000011011101100012 |
| Base 3 | 210001111203 | 210001120023 |
| Base 4 | 2012322034 | 2012323014 |
| Base 5 | 134100425 | 134101215 |
| Base 6 | 25433236 | 25433456 |
| Base 7 | 11135227 | 11135427 |
| Base 8 | 4156438 | 4156618 |
| Base 9 | 2304469 | 2304629 |
| Base 10 | 13814710 | 13816110 |
| Base 11 | 9487911 | 9489111 |
| Base 12 | 67b4312 | 67b5512 |
| Base 13 | 4ab5913 | 4ab6a13 |
| Base 14 | 384b914 | 384c914 |
| Base 15 | 2adec15 | 2ae0b15 |
| Base 16 | 21ba316 | 21bb116 |