Compare 542909 vs 542921
| Property | 542909 | 542921 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 291 × 971 × 1931 | 5429211 |
| Prime factorization | 29 × 97 × 193 | 542921 |
| Divisors count | 8 | 2 |
| Divisors | 1, 29, 97, 193, 2813, 5597, 18721, 542909 | 1, 542921 |
| Number of properties | 0 | 4 |
| Additive primes | 17575th | |
| Chen primes | 17693rd | |
| Primes | 44792nd | |
| Twin primes (1st member) | 4899th | |
| Roman numberals | ||
| Base 2 | 100001001000101111012 | 100001001000110010012 |
| Base 3 | 10001202012023 | 10001202020123 |
| Base 4 | 20102023314 | 20102030214 |
| Base 5 | 1143331145 | 1143331415 |
| Base 6 | 153452456 | 153453056 |
| Base 7 | 44205537 | 44206017 |
| Base 8 | 20442758 | 20443118 |
| Base 9 | 10166529 | 10166659 |
| Base 10 | 54290910 | 54292110 |
| Base 11 | 34099411 | 3409a511 |
| Base 12 | 22222512 | 22223512 |
| Base 13 | 16016313 | 16017213 |
| Base 14 | 101bd314 | 101c0114 |
| Base 15 | aacde15 | aaceb15 |
| Base 16 | 848bd16 | 848c916 |