1594331

Properties

Appears in sequences

• Next prime after 3^n.at n=13A014211
• Primes of the form 3^k + 8.at n=5A102870
• Smallest prime >= 3^n.at n=13A104081
• a(n) = smallest number that leads to a new cycle under the base-3 Kaprekar map of A164993.at n=26A165009
• Closest prime to 3^n (in case of a tie, choose the smaller prime).at n=12A186732
• Primes of the form 3*k^3 + 8.at n=14A201117
• a(n) = 3*9^n + 8.at n=6A224790
• Primes of the form 3^k + 3^m - 1, where k and m are positive integers.at n=31A234346
• Primes of the form m = 3^i + 3^j - 1, where i > j >= 0.at n=26A239713
• Primes of the form (2^a+1)*(3^b+1)-1 with a, b >= 0.at n=41A349638
• Prime numbersat n=120740