Is 1490161 a Prime Number

YES
1490161 is a prime number.
1490161 is not a composite number, it only has factor 1 and itself.

Prime Index of 1490161

Prime Numbe Index: 113469 th
The 1490161 st prime number: 23711287
Hex format: 16BCF1
Binary format: 0b101101011110011110001

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