12968639

Properties

Appears in sequences

• First member of a prime sextet: p, (p-1)/2, (p-3)/4, (p-7)/8, (p-15)/16, (p-31)/32.at n=3A066174
• Primes of the form 64*k-1 such that 4*k-1, 8*k-1, 16*k-1 and 32*k-1 are also primes.at n=9A101999
• Prime numbersat n=847338