Integer Atlas 20

Integer Profile

1,626,928

2^4 × 23 × 4421

Prime factors, divisor sums, positional representations and sequence properties for 1,626,928. The prime factorization is 2^4 × 23 × 4421.

Number of positive divisors: 20. Showing the recorded part of the sequence: 70.

AbundantEvenComposite

Number bases

Decimal
1626928
Binary
110001101001100110000 (21 bits)
Octal
0o6151460
Hexadecimal
0x18D330

Divisor catalog (20)

Showing 20 of 20.

Collatz trajectory (70 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^4 × 23 × 4421
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
20
Divisor sum
3,289,968
Proper-divisor sum
1,663,040
Digit sum
34
Digital root
7

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