Is 2642473 a Prime Number

YES
2642473 is a prime number.
2642473 is not a composite number, it only has factor 1 and itself.

Prime Index of 2642473

Prime Numbe Index: 192739 th
The 2642473 rd prime number: 43667647
Hex format: 285229
Binary format: 0b1010000101001000101001

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