Is 1490089 a Prime Number

YES
1490089 is a prime number.
1490089 is not a composite number, it only has factor 1 and itself.

Prime Index of 1490089

Prime Numbe Index: 113465 th
The 1490089 th prime number: 23710109
Hex format: 16BCA9
Binary format: 0b101101011110010101001

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