Is 1488661 a Prime Number

YES
1488661 is a prime number.
1488661 is not a composite number, it only has factor 1 and itself.

Prime Index of 1488661

Prime Numbe Index: 113353 rd
The 1488661 st prime number: 23685713
Hex format: 16B715
Binary format: 0b101101011011100010101

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