Integer Atlas 20

Integer Profile

8,422,448

2^4 × 73 × 7211

Prime factors, divisor sums, positional representations and sequence properties for 8,422,448. The prime factorization is 2^4 × 73 × 7211.

Number of positive divisors: 20. Showing the recorded part of the sequence: 199.

DeficientEvenComposite

Number bases

Decimal
8422448
Binary
100000001000010000110000 (24 bits)
Octal
0o40102060
Hexadecimal
0x808430

Divisor catalog (20)

Showing 20 of 20.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^4 × 73 × 7211
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
20
Divisor sum
16,544,328
Proper-divisor sum
8,121,880
Digit sum
32
Digital root
5

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