Integer Atlas 15

Integer Profile

3,981,414

2 × 3 × 663569

Prime factors, divisor sums, positional representations and sequence properties for 3,981,414. The prime factorization is 2 × 3 × 663569.

Number of positive divisors: 8. Showing the recorded part of the sequence: 61.

AbundantEvenComposite

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (61 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 3 × 663569
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
8
Divisor sum
7,962,840
Proper-divisor sum
3,981,426
Digit sum
30
Digital root
3

Number bases

Decimal
3981414
Binary
1111001100000001100110 (22 bits)
Octal
0o17140146
Hexadecimal
0x3CC066

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