# 4

## Monday Open Thread: June 4 is Emancipation/Independence Day in Tonga June 4 is the 155th day of the year, there are 210 days left

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Tis Prickle-Prickle, Discord 51, 3184 YOLD for the discordians Today's number is 4 December 4 is the 338th day of the year, there are 27 days left
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Today's number is 4

## Monday Open Thread; September 4 is National Newspaper Carrier Day September4rd is the 247th day of the year. There are 118 days left.

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Today's number is 4

## Open Thread for July 4, 2016, Happy Independence Day! (U.S.A.) July 4 is the 185th day of the year. There are 180 days left.

## Open Thread: Monday, April 4, 2016

 Happy 4/4/16 Today's number is 4 4 is the second squared number 4 is the smallest squared prime 4 is the only even squared prime 4 is both 2 doubled and 2 squared

## Monday Open Thread January 4, 2016

 4 is the second squared number 4 is the smallest squared prime 4 is the only even squared prime 4 is both 2 dooubled and 2 squared A number is divisible by 4 if its last two digits are divisible by 4. For example 1632 is divisible by 4 because 32 is divisible by 4 (4 x 8 = 32) A Tetrahedron has 4 sides and 4 vertices. It is the simplest Platonic solid.