Integer Atlas 20

Integer Profile

8,493,909

3 × 131 × 21613

Prime factors, divisor sums, positional representations and sequence properties for 8,493,909. The prime factorization is 3 × 131 × 21613.

Number of positive divisors: 8. Showing the recorded part of the sequence: 106.

DeficientOddComposite

Number bases

Decimal
8493909
Binary
100000011001101101010101 (24 bits)
Octal
0o40315525
Hexadecimal
0x819B55

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (106 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3 × 131 × 21613
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
8
Divisor sum
11,412,192
Proper-divisor sum
2,918,283
Digit sum
42
Digital root
6

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