Compare 142943 vs 142971
| Property | 142943 | 142971 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2231 × 6411 | 31 × 476571 |
| Prime factorization | 223 × 641 | 3 × 47657 |
| Divisors count | 4 | 4 |
| Divisors | 1, 223, 641, 142943 | 1, 3, 47657, 142971 |
| Number of properties | 1 | 1 |
| Semiprimes | 32836th | 32844th |
| Roman numberals | ||
| Base 2 | 1000101110010111112 | 1000101110011110112 |
| Base 3 | 210210020123 | 210210100203 |
| Base 4 | 2023211334 | 2023213234 |
| Base 5 | 140332335 | 140333415 |
| Base 6 | 30214356 | 30215236 |
| Base 7 | 11335137 | 11335537 |
| Base 8 | 4271378 | 4271738 |
| Base 9 | 2370659 | 2371069 |
| Base 10 | 14294310 | 14297110 |
| Base 11 | 9843911 | 9846411 |
| Base 12 | 6a87b12 | 6a8a312 |
| Base 13 | 500a813 | 500ca13 |
| Base 14 | 3a14314 | 3a16314 |
| Base 15 | 2c54815 | 2c56615 |
| Base 16 | 22e5f16 | 22e7b16 |