Compare 438940 vs 438941
| Property | 438940 | 438941 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 51 × 171 × 12911 | 4389411 |
| Prime factorization | 2 × 2 × 5 × 17 × 1291 | 438941 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1291, 2582, 5164, 6455, 12910, 21947, 25820, 43894, 87788, 109735, 219470, 438940 | 1, 438941 |
| Number of properties | 0 | 7 |
| Additive primes | 14566th | |
| Chen primes | 14780th | |
| Cousin primes (2nd member) | 4115th | |
| Isolated primes | 28627th | |
| Primes | 36860th | |
| Sophie germain primes | 3873rd | |
| Ulam primes | 2660th | |
| Roman numberals | ||
| Base 2 | 11010110010100111002 | 11010110010100111012 |
| Base 3 | 2110220100013 | 2110220100023 |
| Base 4 | 12230221304 | 12230221314 |
| Base 5 | 1030212305 | 1030212315 |
| Base 6 | 132240446 | 132240456 |
| Base 7 | 35054657 | 35054667 |
| Base 8 | 15312348 | 15312358 |
| Base 9 | 7381019 | 7381029 |
| Base 10 | 43894010 | 43894110 |
| Base 11 | 27a86711 | 27a86811 |
| Base 12 | 19202412 | 19202512 |
| Base 13 | 124a3813 | 124a3913 |
| Base 14 | b5d6c14 | b5d6d14 |
| Base 15 | 8a0ca15 | 8a0cb15 |
| Base 16 | 6b29c16 | 6b29d16 |