Compare 542129 vs 542131
| Property | 542129 | 542131 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 774471 | 5421311 |
| Prime factorization | 7 × 77447 | 542131 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 77447, 542129 | 1, 542131 |
| Number of properties | 1 | 2 |
| Isolated primes | 34945th | |
| Primes | 44736th | |
| Semiprimes | 117011th | |
| Roman numberals | ||
| Base 2 | 100001000101101100012 | 100001000101101100112 |
| Base 3 | 10001121222123 | 10001121222213 |
| Base 4 | 20101123014 | 20101123034 |
| Base 5 | 1143220045 | 1143220115 |
| Base 6 | 153415056 | 153415116 |
| Base 7 | 44153607 | 44153627 |
| Base 8 | 20426618 | 20426638 |
| Base 9 | 10155859 | 10155879 |
| Base 10 | 54212910 | 54213110 |
| Base 11 | 34034511 | 34034711 |
| Base 12 | 22189512 | 22189712 |
| Base 13 | 15c9b313 | 15c9b513 |
| Base 14 | 1017d714 | 1017d914 |
| Base 15 | aa96e15 | aa97115 |
| Base 16 | 845b116 | 845b316 |