Compare 142951 vs 142961
| Property | 142951 | 142961 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 1631 × 8771 | 71 × 131 × 15711 |
| Prime factorization | 163 × 877 | 7 × 13 × 1571 |
| Divisors count | 4 | 8 |
| Divisors | 1, 163, 877, 142951 | 1, 7, 13, 91, 1571, 10997, 20423, 142961 |
| Number of properties | 1 | 0 |
| Semiprimes | 32838th | |
| Roman numberals | ||
| Base 2 | 1000101110011001112 | 1000101110011100012 |
| Base 3 | 210210021113 | 210210022123 |
| Base 4 | 2023212134 | 2023213014 |
| Base 5 | 140333015 | 140333215 |
| Base 6 | 30214516 | 30215056 |
| Base 7 | 11335247 | 11335407 |
| Base 8 | 4271478 | 4271618 |
| Base 9 | 2370749 | 2370859 |
| Base 10 | 14295110 | 14296110 |
| Base 11 | 9844611 | 9845511 |
| Base 12 | 6a88712 | 6a89512 |
| Base 13 | 500b313 | 500c013 |
| Base 14 | 3a14b14 | 3a15714 |
| Base 15 | 2c55115 | 2c55b15 |
| Base 16 | 22e6716 | 22e7116 |