1564237

Properties

Appears in sequences

• Home primes in base 2: primes reached when you start with n and (working in base 2) concatenate its prime factors (A048985); repeat until a prime is reached (or -1 if no prime is ever reached). Answer is written in base 10.at n=31A048986
• Record primes reached in A048986.at n=5A049065
• Prime numbersat n=118658