Compare 421009 vs 421019
| Property | 421009 | 421019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4210091 | 4210191 |
| Prime factorization | 421009 | 421019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421009 | 1, 421019 |
| Number of properties | 2 | 5 |
| Additive primes | 14018th | |
| Chen primes | 14245th | |
| Happy primes | 5270th | |
| Isolated primes | 27525th | 27526th |
| Primes | 35466th | 35467th |
| Roman numberals | ||
| Base 2 | 11001101100100100012 | 11001101100100110112 |
| Base 3 | 2101011112213 | 2101011120223 |
| Base 4 | 12123021014 | 12123021234 |
| Base 5 | 1014330145 | 1014330345 |
| Base 6 | 130050416 | 130050556 |
| Base 7 | 34023017 | 34023147 |
| Base 8 | 14662218 | 14662338 |
| Base 9 | 7114579 | 7114689 |
| Base 10 | 42100910 | 42101910 |
| Base 11 | 26834611 | 26835511 |
| Base 12 | 18378112 | 18378b12 |
| Base 13 | 11982413 | 11983113 |
| Base 14 | ad60114 | ad60b14 |
| Base 15 | 84b2415 | 84b2e15 |
| Base 16 | 66c9116 | 66c9b16 |