λ
Ratio Atlas

3,964,610

2 × 5 × 13 × 30497
Deficient Even Composite

3,964,610 factors as 2 × 5 × 13 × 30497. Its 16 positive divisors give a proper-divisor sum of 3,720,886, so this integer is deficient. The Collatz stopping time is 97 steps.

Prime Factor Structure

Factorization String 2 × 5 × 13 × 30497
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,685,496
Proper Divisor Sum 3,720,886
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3964607 ← → #3964613

Radix Representation

Decimal 3964610
Binary 1111000111111011000010 (22 bits)
Octal 0o17077302
Hexadecimal 0x3C7EC2

Divisor Catalog (16)

Collatz Trajectory (97 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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