KeyEm
Metre4/4
Tempo90 BPM
Tempo notesSlow
FactoidAlthough they are simply defined, prime numbers hold many mysteries for mathematicians. One such mystery is how they are distributed among the integers. ... There are 25 primes less than 100 (25%), 168 primes less than 1,000 (16.8%), and 1,229 primes less than 10,000 (12.29%).