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Photo paper poster - Purrfect Numbers, Imperfect Us?

Photo paper poster - Purrfect Numbers, Imperfect Us?

Regular price $30.00
Regular price Sale price $30.00
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This poster has a partly glossy, partly matte finish and it'll add a touch of perfect sophistication to any room.

Design backstory:
Not Ed Sheeran’s purring out his Perfect love song but official eternal perfect numbers. These are numbers equal to the sum of their proper divisors, excluding themselves (eg 6 = 1+2+3, 28 = 1+2+4+7+14). Euclid found a general rule to find a perfect number for primes. For an integer k, if 2^k-1 is a prime then it generates a perfect number using the formula 2^(k-1) x (2^k -1). The Laptop Sleeve version is here.

More information outlining the perfect application of maths to our lives today can be found on this site link here

• 10 mil (0.25 mm) thick
• Slightly glossy
• Fingerprint resistant


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