Is 2642291 a Prime Number

YES
2642291 is a prime number.
2642291 is not a composite number, it only has factor 1 and itself.

Prime Index of 2642291

Prime Numbe Index: 192728 th
The 2642291 st prime number: 43664237
Hex format: 285173
Binary format: 0b1010000101000101110011

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