Compare 138140 vs 138147
| Property | 138140 | 138147 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 69071 | 31 × 460491 |
| Prime factorization | 2 × 2 × 5 × 6907 | 3 × 46049 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 6907, 13814, 27628, 34535, 69070, 138140 | 1, 3, 46049, 138147 |
| Number of properties | 0 | 1 |
| Semiprimes | 31782nd | |
| Roman numberals | ||
| Base 2 | 1000011011100111002 | 1000011011101000112 |
| Base 3 | 210001110223 | 210001111203 |
| Base 4 | 2012321304 | 2012322034 |
| Base 5 | 134100305 | 134100425 |
| Base 6 | 25433126 | 25433236 |
| Base 7 | 11135127 | 11135227 |
| Base 8 | 4156348 | 4156438 |
| Base 9 | 2304389 | 2304469 |
| Base 10 | 13814010 | 13814710 |
| Base 11 | 9487211 | 9487911 |
| Base 12 | 67b3812 | 67b4312 |
| Base 13 | 4ab5213 | 4ab5913 |
| Base 14 | 384b214 | 384b914 |
| Base 15 | 2ade515 | 2adec15 |
| Base 16 | 21b9c16 | 21ba316 |