Compare 142729 vs 142751
| Property | 142729 | 142751 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 531 × 26931 | 71 × 203931 |
| Prime factorization | 53 × 2693 | 7 × 20393 |
| Divisors count | 4 | 4 |
| Divisors | 1, 53, 2693, 142729 | 1, 7, 20393, 142751 |
| Number of properties | 1 | 1 |
| Semiprimes | 32784th | 32790th |
| Roman numberals | ||
| Base 2 | 1000101101100010012 | 1000101101100111112 |
| Base 3 | 210202100213 | 210202110023 |
| Base 4 | 2023120214 | 2023121334 |
| Base 5 | 140314045 | 140320015 |
| Base 6 | 30204416 | 30205156 |
| Base 7 | 11330567 | 11331207 |
| Base 8 | 4266118 | 4266378 |
| Base 9 | 2367079 | 2367329 |
| Base 10 | 14272910 | 14275110 |
| Base 11 | 9826411 | 9828411 |
| Base 12 | 6a72112 | 6a73b12 |
| Base 13 | 4cc7213 | 4cc8b13 |
| Base 14 | 3a02d14 | 3a04714 |
| Base 15 | 2c45415 | 2c46b15 |
| Base 16 | 22d8916 | 22d9f16 |