Compare 423389 vs 423557
| Property | 423389 | 423557 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4233891 | 4235571 |
| Prime factorization | 423389 | 423557 |
| Divisors count | 2 | 2 |
| Divisors | 1, 423389 | 1, 423557 |
| Number of properties | 5 | 3 |
| Additive primes | 14102nd | |
| Chen primes | 14315th | 14324th |
| Isolated primes | 27673rd | |
| Primes | 35650th | 35666th |
| Sophie germain primes | 3765th | |
| Twin primes (1st member) | 3991st | |
| Roman numberals | ||
| Base 2 | 11001110101110111012 | 11001110110100001012 |
| Base 3 | 2101112100023 | 2101120000223 |
| Base 4 | 12131131314 | 12131220114 |
| Base 5 | 1020220245 | 1020232125 |
| Base 6 | 130240456 | 130245256 |
| Base 7 | 34122417 | 34126017 |
| Base 8 | 14727358 | 14732058 |
| Base 9 | 7147029 | 7150089 |
| Base 10 | 42338910 | 42355710 |
| Base 11 | 26a10a11 | 26a25211 |
| Base 12 | 18502512 | 18514512 |
| Base 13 | 11a93513 | 11aa3413 |
| Base 14 | b042114 | b050114 |
| Base 15 | 856ae15 | 8577215 |
| Base 16 | 675dd16 | 6768516 |