Compare 420029 vs 420038
| Property | 420029 | 420038 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4200291 | 21 × 2100191 |
| Prime factorization | 420029 | 2 × 210019 |
| Divisors count | 2 | 4 |
| Divisors | 1, 420029 | 1, 2, 210019, 420038 |
| Number of properties | 4 | 1 |
| Additive primes | 13987th | |
| Chen primes | 14218th | |
| Isolated primes | 27471st | |
| Primes | 35392nd | |
| Semiprimes | 91775th | |
| Roman numberals | ||
| Base 2 | 11001101000101111012 | 11001101000110001102 |
| Base 3 | 2101000111223 | 2101000112223 |
| Base 4 | 12122023314 | 12122030124 |
| Base 5 | 1014201045 | 1014201235 |
| Base 6 | 130003256 | 130003426 |
| Base 7 | 33664017 | 33664137 |
| Base 8 | 14642758 | 14643068 |
| Base 9 | 7101489 | 7101589 |
| Base 10 | 42002910 | 42003810 |
| Base 11 | 26763511 | 26764311 |
| Base 12 | 1830a512 | 1830b212 |
| Base 13 | 11924c13 | 11925813 |
| Base 14 | ad10114 | ad10a14 |
| Base 15 | 846be15 | 846c815 |
| Base 16 | 668bd16 | 668c616 |