Geeky Maths Things

ThomasJPitts 16th October 2013

365, Maths

Day 289: Geeky Maths Things – Friedman Numbers

Now then, nothing much of interest happened today. So I’m going all geeky on you and introducing you to Friedman numbers. The reason? Why, 289 is a Friedman number – it’s almost like I plan these things (I don’t, I just Google when I struggle to write anything.) Anyway, Friedman numbers occur an expression using […]

ThomasJPitts 21st August 2013

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365, Geocaching, Maths

Day 233: A Sexy Middle Prime Triplet

Geeky maths thing over with first, 233 is the middle of a triplet of sexy primes. Boiling this down to its constituent parts; a prime number is any (natural or counting – whole) number greater than 1 that has no positive divisors other than 1 and itself. [1 is itself and so doesn’t apply before you start]. a […]