Q: Is 2,048,512 a Prime Number?
A: No, 2,048,512 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 2048512 can be evenly divided by 1 2 4 8 16 32 64 128 256 512 4,001 8,002 16,004 32,008 64,016 128,032 256,064 512,128 1,024,256 and 2,048,512, with no remainder.
Since 2,048,512 cannot be divided by just 1 and 2,048,512, it is not a prime number.