Compare 142943 vs 142948
| Property | 142943 | 142948 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 2231 × 6411 | 22 × 131 × 27491 |
| Prime factorization | 223 × 641 | 2 × 2 × 13 × 2749 |
| Divisors count | 4 | 12 |
| Divisors | 1, 223, 641, 142943 | 1, 2, 4, 13, 26, 52, 2749, 5498, 10996, 35737, 71474, 142948 |
| Number of properties | 1 | 0 |
| Semiprimes | 32836th | |
| Roman numberals | ||
| Base 2 | 1000101110010111112 | 1000101110011001002 |
| Base 3 | 210210020123 | 210210021013 |
| Base 4 | 2023211334 | 2023212104 |
| Base 5 | 140332335 | 140332435 |
| Base 6 | 30214356 | 30214446 |
| Base 7 | 11335137 | 11335217 |
| Base 8 | 4271378 | 4271448 |
| Base 9 | 2370659 | 2370719 |
| Base 10 | 14294310 | 14294810 |
| Base 11 | 9843911 | 9844311 |
| Base 12 | 6a87b12 | 6a88412 |
| Base 13 | 500a813 | 500b013 |
| Base 14 | 3a14314 | 3a14814 |
| Base 15 | 2c54815 | 2c54d15 |
| Base 16 | 22e5f16 | 22e6416 |