Compare 542391 vs 542401
| Property | 542391 | 542401 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1807971 | 5424011 |
| Prime factorization | 3 × 180797 | 542401 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 180797, 542391 | 1, 542401 |
| Number of properties | 1 | 3 |
| Isolated primes | 34962nd | |
| Lucky primes | 5213th | |
| Primes | 44755th | |
| Semiprimes | 117063rd | |
| Roman numberals | ||
| Base 2 | 100001000110101101112 | 100001000110110000012 |
| Base 3 | 10001200001203 | 10001200002213 |
| Base 4 | 20101223134 | 20101230014 |
| Base 5 | 1143240315 | 1143241015 |
| Base 6 | 153430236 | 153430416 |
| Base 7 | 44162137 | 44162267 |
| Base 8 | 20432678 | 20433018 |
| Base 9 | 10160169 | 10160279 |
| Base 10 | 54239110 | 54240110 |
| Base 11 | 34056311 | 34057211 |
| Base 12 | 221a7312 | 221a8112 |
| Base 13 | 15cb5513 | 15cb6213 |
| Base 14 | 10194314 | 10194d14 |
| Base 15 | aaa9615 | aaaa115 |
| Base 16 | 846b716 | 846c116 |