Compare 142387 vs 142423
| Property | 142387 | 142423 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 203411 | 731 × 19511 |
| Prime factorization | 7 × 20341 | 73 × 1951 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 20341, 142387 | 1, 73, 1951, 142423 |
| Number of properties | 1 | 1 |
| Semiprimes | 32700th | 32706th |
| Roman numberals | ||
| Base 2 | 1000101100001100112 | 1000101100010101112 |
| Base 3 | 210200221213 | 210201002213 |
| Base 4 | 2023003034 | 2023011134 |
| Base 5 | 140240225 | 140241435 |
| Base 6 | 30151116 | 30152116 |
| Base 7 | 11320607 | 11321417 |
| Base 8 | 4260638 | 4261278 |
| Base 9 | 2362779 | 2363279 |
| Base 10 | 14238710 | 14242310 |
| Base 11 | 97a8311 | 9800611 |
| Base 12 | 6a49712 | 6a50712 |
| Base 13 | 4ca6b13 | 4ca9813 |
| Base 14 | 39c6714 | 39c9114 |
| Base 15 | 2c2c715 | 2c2ed15 |
| Base 16 | 22c3316 | 22c5716 |