Prime and prime factor neutral watch

Many mathematicians look at the world from different angles. This watch also expresses numbers in a unique way, decomposing the prime factor, and 1 to 12 are expressed in prime numbers! 1 is neither prime nor composite 4 = 2 to the power of 2 6 = 2 multiplied by 3 8 = 2 to the 3th power 9 = 3 to the power of 2 10 = 2 multiplied by 5 12 = 2 to the 2nd power and multiply by 3 Japanese quartz movement Faux leather strap Surface diameter 3.3 cm Import from America 〖A little creative museum store〗 A little creative museum store collects a little bit of unique and unique ideas from all over the world, and shares your product-related stories, so you can view museums around the world at home, and you can quickly buy exotic stores without going abroad. Creative!