Compare 420073 vs 420085
| Property | 420073 | 420085 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4200731 | 51 × 840171 |
| Prime factorization | 420073 | 5 × 84017 |
| Divisors count | 2 | 4 |
| Divisors | 1, 420073 | 1, 5, 84017, 420085 |
| Number of properties | 3 | 1 |
| Isolated primes | 27475th | |
| Lucky primes | 4233rd | |
| Primes | 35396th | |
| Semiprimes | 91786th | |
| Roman numberals | ||
| Base 2 | 11001101000111010012 | 11001101000111101012 |
| Base 3 | 2101000200213 | 2101000202013 |
| Base 4 | 12122032214 | 12122033114 |
| Base 5 | 1014202435 | 1014203205 |
| Base 6 | 130004416 | 130005016 |
| Base 7 | 33664637 | 33665117 |
| Base 8 | 14643518 | 14643658 |
| Base 9 | 7102079 | 7102219 |
| Base 10 | 42007310 | 42008510 |
| Base 11 | 26767511 | 26768611 |
| Base 12 | 18312112 | 18313112 |
| Base 13 | 11928413 | 11929313 |
| Base 14 | ad13314 | ad14114 |
| Base 15 | 846ed15 | 8470a15 |
| Base 16 | 668e916 | 668f516 |