Is 1489979 a Prime Number

YES
1489979 is a prime number.
1489979 is not a composite number, it only has factor 1 and itself.

Prime Index of 1489979

Prime Numbe Index: 113457 th
The 1489979 th prime number: 23708173
Hex format: 16BC3B
Binary format: 0b101101011110000111011

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