Friday, January 28, 2011

4665

4665 = 3 x 5 x 311.

4665 is 33333 in base 6.

4665 is a divisor of 5220 - 1.

The sum of the squares of the digits of 4665 is equal to the largest prime factor reversed, where the largest prime factor is not a palindrome: 42 + 62 + 62 + 52 = 113.

IC 4665 is one of the brighter clusters in the Milky Way galaxy.

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