Integer Atlas 18

Integer Profile

3,186,688

2^13 × 389

Prime factors, divisor sums, positional representations and sequence properties for 3,186,688. The prime factorization is 2^13 × 389.

Number of positive divisors: 28. Showing the recorded part of the sequence: 133.

AbundantEvenComposite

Divisor catalog (28)

Showing 28 of 28.

Collatz trajectory (133 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^13 × 389
Distinct prime factors
2
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
28
Divisor sum
6,389,370
Proper-divisor sum
3,202,682
Digit sum
40
Digital root
4

Number bases

Decimal
3186688
Binary
1100001010000000000000 (22 bits)
Octal
0o14120000
Hexadecimal
0x30A000

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