Integer Atlas 18

Integer Profile

4,025,282

2 × 2012641

Prime factors, divisor sums, positional representations and sequence properties for 4,025,282. The prime factorization is 2 × 2012641.

Number of positive divisors: 4. Showing the recorded part of the sequence: 260.

DeficientEvenComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (260 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 2012641
Distinct prime factors
2
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
4
Divisor sum
6,037,926
Proper-divisor sum
2,012,644
Digit sum
23
Digital root
5

Number bases

Decimal
4025282
Binary
1111010110101111000010 (22 bits)
Octal
0o17265702
Hexadecimal
0x3D6BC2

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