Is 20422243 a Prime Number

YES

20422243 is a prime number.

20422243 is not a composite number, it only has factor 1 and itself.

Prime Index of 20422243

Prime Numbe Index: 1295648 th
The 20422243 rd prime number: 381911017
Hex format: 1379E63
Binary format: 0b1001101111001111001100011

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