Compare 420018 vs 420029
| Property | 420018 | 420029 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 700031 | 4200291 |
| Prime factorization | 2 × 3 × 70003 | 420029 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 70003, 140006, 210009, 420018 | 1, 420029 |
| Number of properties | 0 | 4 |
| Additive primes | 13987th | |
| Chen primes | 14218th | |
| Isolated primes | 27471st | |
| Primes | 35392nd | |
| Roman numberals | ||
| Base 2 | 11001101000101100102 | 11001101000101111012 |
| Base 3 | 2101000110203 | 2101000111223 |
| Base 4 | 12122023024 | 12122023314 |
| Base 5 | 1014200335 | 1014201045 |
| Base 6 | 130003106 | 130003256 |
| Base 7 | 33663547 | 33664017 |
| Base 8 | 14642628 | 14642758 |
| Base 9 | 7101369 | 7101489 |
| Base 10 | 42001810 | 42002910 |
| Base 11 | 26762511 | 26763511 |
| Base 12 | 18309612 | 1830a512 |
| Base 13 | 11924113 | 11924c13 |
| Base 14 | ad0d414 | ad10114 |
| Base 15 | 846b315 | 846be15 |
| Base 16 | 668b216 | 668bd16 |