Compare 420221 vs 420253
| Property | 420221 | 420253 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4202211 | 4202531 |
| Prime factorization | 420221 | 420253 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420221 | 1, 420253 |
| Number of properties | 3 | 2 |
| Additive primes | 13992nd | |
| Isolated primes | 27480th | 27482nd |
| Primes | 35403rd | 35405th |
| Roman numberals | ||
| Base 2 | 11001101001011111012 | 11001101001100111012 |
| Base 3 | 2101001022023 | 2101001102213 |
| Base 4 | 12122113314 | 12122121314 |
| Base 5 | 1014213415 | 1014220035 |
| Base 6 | 130012456 | 130013416 |
| Base 7 | 34000647 | 34001417 |
| Base 8 | 14645758 | 14646358 |
| Base 9 | 7103829 | 7104279 |
| Base 10 | 42022110 | 42025310 |
| Base 11 | 26779a11 | 26781911 |
| Base 12 | 18322512 | 18325112 |
| Base 13 | 11936913 | 11939213 |
| Base 14 | ad1db14 | ad22114 |
| Base 15 | 8479b15 | 847bd15 |
| Base 16 | 6697d16 | 6699d16 |