Compare 142289 vs 142306
| Property | 142289 | 142306 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 203271 | 21 × 711531 |
| Prime factorization | 7 × 20327 | 2 × 71153 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 20327, 142289 | 1, 2, 71153, 142306 |
| Number of properties | 1 | 1 |
| Semiprimes | 32675th | 32679th |
| Roman numberals | ||
| Base 2 | 1000101011110100012 | 1000101011111000102 |
| Base 3 | 210200112223 | 210200121213 |
| Base 4 | 2022331014 | 2022332024 |
| Base 5 | 140231245 | 140232115 |
| Base 6 | 30144256 | 30144546 |
| Base 7 | 11315607 | 11316137 |
| Base 8 | 4257218 | 4257428 |
| Base 9 | 2361589 | 2361779 |
| Base 10 | 14228910 | 14230610 |
| Base 11 | 979a411 | 97a0a11 |
| Base 12 | 6a41512 | 6a42a12 |
| Base 13 | 4c9c413 | 4ca0813 |
| Base 14 | 39bd714 | 39c0a14 |
| Base 15 | 2c25e15 | 2c27115 |
| Base 16 | 22bd116 | 22be216 |