Compare 420073 vs 420081
| Property | 420073 | 420081 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4200731 | 31 × 311 × 45171 |
| Prime factorization | 420073 | 3 × 31 × 4517 |
| Divisors count | 2 | 8 |
| Divisors | 1, 420073 | 1, 3, 31, 93, 4517, 13551, 140027, 420081 |
| Number of properties | 3 | 0 |
| Isolated primes | 27475th | |
| Lucky primes | 4233rd | |
| Primes | 35396th | |
| Roman numberals | ||
| Base 2 | 11001101000111010012 | 11001101000111100012 |
| Base 3 | 2101000200213 | 2101000201203 |
| Base 4 | 12122032214 | 12122033014 |
| Base 5 | 1014202435 | 1014203115 |
| Base 6 | 130004416 | 130004536 |
| Base 7 | 33664637 | 33665047 |
| Base 8 | 14643518 | 14643618 |
| Base 9 | 7102079 | 7102169 |
| Base 10 | 42007310 | 42008110 |
| Base 11 | 26767511 | 26768211 |
| Base 12 | 18312112 | 18312912 |
| Base 13 | 11928413 | 11928c13 |
| Base 14 | ad13314 | ad13b14 |
| Base 15 | 846ed15 | 8470615 |
| Base 16 | 668e916 | 668f116 |