Compare 420073 vs 420149
| Property | 420073 | 420149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4200731 | 4201491 |
| Prime factorization | 420073 | 420149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420073 | 1, 420149 |
| Number of properties | 3 | 4 |
| Chen primes | 14219th | |
| Isolated primes | 27475th | 27478th |
| Lucky primes | 4233rd | |
| Primes | 35396th | 35399th |
| Sophie germain primes | 3737th | |
| Roman numberals | ||
| Base 2 | 11001101000111010012 | 11001101001001101012 |
| Base 3 | 2101000200213 | 2101001000023 |
| Base 4 | 12122032214 | 12122103114 |
| Base 5 | 1014202435 | 1014210445 |
| Base 6 | 130004416 | 130010456 |
| Base 7 | 33664637 | 33666327 |
| Base 8 | 14643518 | 14644658 |
| Base 9 | 7102079 | 7103029 |
| Base 10 | 42007310 | 42014910 |
| Base 11 | 26767511 | 26773411 |
| Base 12 | 18312112 | 18318512 |
| Base 13 | 11928413 | 11931213 |
| Base 14 | ad13314 | ad18914 |
| Base 15 | 846ed15 | 8474e15 |
| Base 16 | 668e916 | 6693516 |