Compare 542998 vs 542999
| Property | 542998 | 542999 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 2714991 | 5429991 |
| Prime factorization | 2 × 271499 | 542999 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 271499, 542998 | 1, 542999 |
| Number of properties | 1 | 4 |
| Chen primes | 17699th | |
| Isolated primes | 35003rd | |
| Primes | 44800th | |
| Safe primes | 2629th | |
| Semiprimes | 117185th | |
| Roman numberals | ||
| Base 2 | 100001001001000101102 | 100001001001000101112 |
| Base 3 | 10001202120013 | 10001202120023 |
| Base 4 | 20102101124 | 20102101134 |
| Base 5 | 1143334435 | 1143334445 |
| Base 6 | 153455146 | 153455156 |
| Base 7 | 44210417 | 44210427 |
| Base 8 | 20444268 | 20444278 |
| Base 9 | 10167619 | 10167629 |
| Base 10 | 54299810 | 54299910 |
| Base 11 | 340a6511 | 340a6611 |
| Base 12 | 22229a12 | 22229b12 |
| Base 13 | 16020113 | 16020213 |
| Base 14 | 101c5814 | 101c5914 |
| Base 15 | aad4d15 | aad4e15 |
| Base 16 | 8491616 | 8491716 |