442368

This number is a composite.

Just showing those entries submitted by 'Firoozbakht': (Click here to show all)

442368 = (4*4*2*3*6*8)*(π(4)*π(4)*π(2)*π(3)*π(6)*π(8)). Note that 442368 is the smallest multi-digit number with this property. [Firoozbakht]

442368 = (π(4)^π(4))*(π(4)^π(4))*(π(2)^π(2))* (π(3)^π(3))*(π(6)^π(6))* (π(8)^π(8)). Note that 442368 is the smallest multi-digit number with this property. [Firoozbakht]