Compare 142737 vs 142743
| Property | 142737 | 142743 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 72 × 9711 | 31 × 475811 |
| Prime factorization | 3 × 7 × 7 × 971 | 3 × 47581 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 21, 49, 147, 971, 2913, 6797, 20391, 47579, 142737 | 1, 3, 47581, 142743 |
| Number of properties | 0 | 1 |
| Semiprimes | 32788th | |
| Roman numberals | ||
| Base 2 | 1000101101100100012 | 1000101101100101112 |
| Base 3 | 210202101203 | 210202102103 |
| Base 4 | 2023121014 | 2023121134 |
| Base 5 | 140314225 | 140314335 |
| Base 6 | 30204536 | 30205036 |
| Base 7 | 11331007 | 11331067 |
| Base 8 | 4266218 | 4266278 |
| Base 9 | 2367169 | 2367239 |
| Base 10 | 14273710 | 14274310 |
| Base 11 | 9827111 | 9827711 |
| Base 12 | 6a72912 | 6a73312 |
| Base 13 | 4cc7a13 | 4cc8313 |
| Base 14 | 3a03714 | 3a03d14 |
| Base 15 | 2c45c15 | 2c46315 |
| Base 16 | 22d9116 | 22d9716 |