λ
Ratio Atlas

3,969,713

11 × 563 × 641
Deficient Odd Composite

3,969,713 factors as 11 × 563 × 641. Its 8 positive divisors give a proper-divisor sum of 375,343, so this integer is deficient. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 11 × 563 × 641
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,345,056
Proper Divisor Sum 375,343
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #3969709 ← → #3969733

Radix Representation

Decimal 3969713
Binary 1111001001001010110001 (22 bits)
Octal 0o17111261
Hexadecimal 0x3C92B1

Divisor Catalog (8)

Collatz Trajectory (185 steps to reach 1)

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

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