Compare 420606 vs 420613
| Property | 420606 | 420613 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 33 × 77891 | 4206131 |
| Prime factorization | 2 × 3 × 3 × 3 × 7789 | 420613 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 7789, 15578, 23367, 46734, 70101, 140202, 210303, 420606 | 1, 420613 |
| Number of properties | 0 | 3 |
| Isolated primes | 27506th | |
| Lucky primes | 4235th | |
| Primes | 35439th | |
| Roman numberals | ||
| Base 2 | 11001101010111111102 | 11001101011000001012 |
| Base 3 | 2101002220003 | 2101002220213 |
| Base 4 | 12122233324 | 12122300114 |
| Base 5 | 1014244115 | 1014244235 |
| Base 6 | 130031306 | 130031416 |
| Base 7 | 34011547 | 34011647 |
| Base 8 | 14653768 | 14654058 |
| Base 9 | 7108609 | 7108679 |
| Base 10 | 42060610 | 42061310 |
| Base 11 | 26800a11 | 26801611 |
| Base 12 | 1834a612 | 1834b112 |
| Base 13 | 1195a413 | 1195ab13 |
| Base 14 | ad3d414 | ad3db14 |
| Base 15 | 8495615 | 8495d15 |
| Base 16 | 66afe16 | 66b0516 |