Compare 542921 vs 542926
| Property | 542921 | 542926 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5429211 | 21 × 2714631 |
| Prime factorization | 542921 | 2 × 271463 |
| Divisors count | 2 | 4 |
| Divisors | 1, 542921 | 1, 2, 271463, 542926 |
| Number of properties | 4 | 1 |
| Additive primes | 17575th | |
| Chen primes | 17693rd | |
| Primes | 44792nd | |
| Semiprimes | 117172nd | |
| Twin primes (1st member) | 4899th | |
| Roman numberals | ||
| Base 2 | 100001001000110010012 | 100001001000110011102 |
| Base 3 | 10001202020123 | 10001202021013 |
| Base 4 | 20102030214 | 20102030324 |
| Base 5 | 1143331415 | 1143332015 |
| Base 6 | 153453056 | 153453146 |
| Base 7 | 44206017 | 44206067 |
| Base 8 | 20443118 | 20443168 |
| Base 9 | 10166659 | 10166719 |
| Base 10 | 54292110 | 54292610 |
| Base 11 | 3409a511 | 3409aa11 |
| Base 12 | 22223512 | 22223a12 |
| Base 13 | 16017213 | 16017713 |
| Base 14 | 101c0114 | 101c0614 |
| Base 15 | aaceb15 | aad0115 |
| Base 16 | 848c916 | 848ce16 |