Compare 142742 vs 142743
| Property | 142742 | 142743 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1491 × 4791 | 31 × 475811 |
| Prime factorization | 2 × 149 × 479 | 3 × 47581 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 149, 298, 479, 958, 71371, 142742 | 1, 3, 47581, 142743 |
| Number of properties | 0 | 1 |
| Semiprimes | 32788th | |
| Roman numberals | ||
| Base 2 | 1000101101100101102 | 1000101101100101112 |
| Base 3 | 210202102023 | 210202102103 |
| Base 4 | 2023121124 | 2023121134 |
| Base 5 | 140314325 | 140314335 |
| Base 6 | 30205026 | 30205036 |
| Base 7 | 11331057 | 11331067 |
| Base 8 | 4266268 | 4266278 |
| Base 9 | 2367229 | 2367239 |
| Base 10 | 14274210 | 14274310 |
| Base 11 | 9827611 | 9827711 |
| Base 12 | 6a73212 | 6a73312 |
| Base 13 | 4cc8213 | 4cc8313 |
| Base 14 | 3a03c14 | 3a03d14 |
| Base 15 | 2c46215 | 2c46315 |
| Base 16 | 22d9616 | 22d9716 |