Maths - a number is said to be BORING if all digits of the number are the same how many positive?

... intergers less than 10000which are the prime and boring or:... intergers less than 10000which are the prime and boringor:Answering this question

... intergers less than 10000which are the prime and boring

or:... intergers less than 10000which are the prime and boring

or:Answering this question would be boring.

or:A mathematician never considers a number to be boring.G. H. Harding: I remember once going to see him (Ramanujan) when he was ill at Putney. I had ridden in taxi cab number 1729 and remarked that the number seemed to me rather a dull one, and that I hoped it was not an unfavourable omen. \"No,\" he replied, \"it is a very interesting number; it is the smallest number expressible as the sum of two cubes in two different ways.\"

or:BORING #: if ALL digits of the number are the SAME.All boring numbers b with 0 < b < 10000 are multiples of 1111. And 1111 is not prime.11 * 101 = 1111.Thus, there are no \"positive integers less than 10000 which are the prime and boring\"

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