Compare 142257 vs 142289
| Property | 142257 | 142289 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 474191 | 71 × 203271 |
| Prime factorization | 3 × 47419 | 7 × 20327 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 47419, 142257 | 1, 7, 20327, 142289 |
| Number of properties | 1 | 1 |
| Semiprimes | 32666th | 32675th |
| Roman numberals | ||
| Base 2 | 1000101011101100012 | 1000101011110100012 |
| Base 3 | 210200102103 | 210200112223 |
| Base 4 | 2022323014 | 2022331014 |
| Base 5 | 140230125 | 140231245 |
| Base 6 | 30143336 | 30144256 |
| Base 7 | 11315137 | 11315607 |
| Base 8 | 4256618 | 4257218 |
| Base 9 | 2361239 | 2361589 |
| Base 10 | 14225710 | 14228910 |
| Base 11 | 9797511 | 979a411 |
| Base 12 | 6a3a912 | 6a41512 |
| Base 13 | 4c99b13 | 4c9c413 |
| Base 14 | 39bb314 | 39bd714 |
| Base 15 | 2c23c15 | 2c25e15 |
| Base 16 | 22bb116 | 22bd116 |