Integer Atlas 20

Integer Profile

3,129,856

2^9 × 6113

Prime factors, divisor sums, positional representations and sequence properties for 3,129,856. The prime factorization is 2^9 × 6113.

Number of positive divisors: 20. Showing the recorded part of the sequence: 164.

DeficientEvenComposite

Number bases

Decimal
3129856
Binary
1011111100001000000000 (22 bits)
Octal
0o13741000
Hexadecimal
0x2FC200

Divisor catalog (20)

Showing 20 of 20.

Collatz trajectory (164 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^9 × 6113
Distinct prime factors
2
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
20
Divisor sum
6,254,622
Proper-divisor sum
3,124,766
Digit sum
34
Digital root
7

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