Compare 426639 vs 426641
| Property | 426639 | 426641 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 711 × 20031 | 4266411 |
| Prime factorization | 3 × 71 × 2003 | 426641 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 71, 213, 2003, 6009, 142213, 426639 | 1, 426641 |
| Number of properties | 0 | 6 |
| Additive primes | 14199th | |
| Cousin primes (2nd member) | 4007th | |
| Happy primes | 5315th | |
| Isolated primes | 27865th | |
| Primes | 35894th | |
| Sophie germain primes | 3788th | |
| Roman numberals | ||
| Base 2 | 11010000010100011112 | 11010000010100100012 |
| Base 3 | 2102000201103 | 2102000201123 |
| Base 4 | 12200220334 | 12200221014 |
| Base 5 | 1021230245 | 1021230315 |
| Base 6 | 130511036 | 130511056 |
| Base 7 | 34245637 | 34245657 |
| Base 8 | 15012178 | 15012218 |
| Base 9 | 7202139 | 7202159 |
| Base 10 | 42663910 | 42664110 |
| Base 11 | 2715a411 | 2715a611 |
| Base 12 | 186a9312 | 186a9512 |
| Base 13 | 11c26513 | 11c26713 |
| Base 14 | b16a314 | b16a514 |
| Base 15 | 8662915 | 8662b15 |
| Base 16 | 6828f16 | 6829116 |