264 is the largest known number whose square is undulating: 2642 = 69696.
264 = 25 + 63 + 42. Note that 2 is raised to the third prime, 6 to the second prime, and 4 to the first prime.
264 = 25 + 63 + 42. Note that 2 is raised to the third prime, 6 to the second prime, and 4 to the first prime.
264 is a number n such that n2 + 1 is a prime: 2642 + 1 = 69697.
264 is a number that can be expressed as the difference of the squares of primes in just one distinct way: 264 = 172 - 52.
The subatomic particle known as the neutral pion has a mass about 264 times that of the electron.
Source: Prime Curios!
The subatomic particle known as the neutral pion has a mass about 264 times that of the electron.
Source: Prime Curios!
