Compare 420775 vs 420779
| Property | 420775 | 420779 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 52 × 168311 | 4207791 |
| Prime factorization | 5 × 5 × 16831 | 420779 |
| Divisors count | 6 | 2 |
| Divisors | 1, 5, 25, 16831, 84155, 420775 | 1, 420779 |
| Number of properties | 0 | 7 |
| Additive primes | 14012th | |
| Chen primes | 14237th | |
| Primes | 35449th | |
| Sophie germain primes | 3742nd | |
| Super primes | 3776th | |
| Twin primes (1st member) | 3968th | |
| Ulam primes | 2554th | |
| Roman numberals | ||
| Base 2 | 11001101011101001112 | 11001101011101010112 |
| Base 3 | 2101010120213 | 2101010121023 |
| Base 4 | 12122322134 | 12122322234 |
| Base 5 | 1014311005 | 1014311045 |
| Base 6 | 130040116 | 130040156 |
| Base 7 | 34015157 | 34015227 |
| Base 8 | 14656478 | 14656538 |
| Base 9 | 7111679 | 7111729 |
| Base 10 | 42077510 | 42077910 |
| Base 11 | 26815311 | 26815711 |
| Base 12 | 18360712 | 18360b12 |
| Base 13 | 1196a413 | 1196a813 |
| Base 14 | ad4b514 | ad4b914 |
| Base 15 | 84a1a15 | 84a1e15 |
| Base 16 | 66ba716 | 66bab16 |