Integer Atlas 18

Integer Profile

3,972,849

3 × 17 × 77899

Prime factors, divisor sums, positional representations and sequence properties for 3,972,849. The prime factorization is 3 × 17 × 77899.

Number of positive divisors: 8. Showing the recorded part of the sequence: 92.

DeficientOddComposite

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (92 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3 × 17 × 77899
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
8
Divisor sum
5,608,800
Proper-divisor sum
1,635,951
Digit sum
42
Digital root
6

Number bases

Decimal
3972849
Binary
1111001001111011110001 (22 bits)
Octal
0o17117361
Hexadecimal
0x3C9EF1

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