Compare 142743 vs 142747
| Property | 142743 | 142747 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 475811 | 111 × 191 × 6831 |
| Prime factorization | 3 × 47581 | 11 × 19 × 683 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 47581, 142743 | 1, 11, 19, 209, 683, 7513, 12977, 142747 |
| Number of properties | 1 | 0 |
| Semiprimes | 32788th | |
| Roman numberals | ||
| Base 2 | 1000101101100101112 | 1000101101100110112 |
| Base 3 | 210202102103 | 210202102213 |
| Base 4 | 2023121134 | 2023121234 |
| Base 5 | 140314335 | 140314425 |
| Base 6 | 30205036 | 30205116 |
| Base 7 | 11331067 | 11331137 |
| Base 8 | 4266278 | 4266338 |
| Base 9 | 2367239 | 2367279 |
| Base 10 | 14274310 | 14274710 |
| Base 11 | 9827711 | 9828011 |
| Base 12 | 6a73312 | 6a73712 |
| Base 13 | 4cc8313 | 4cc8713 |
| Base 14 | 3a03d14 | 3a04314 |
| Base 15 | 2c46315 | 2c46715 |
| Base 16 | 22d9716 | 22d9b16 |