λ
Ratio Atlas

5,961,566

2 × 13 × 167 × 1373
Deficient Even Composite

5,961,566 factors as 2 × 13 × 167 × 1373. Its 16 positive divisors give a proper-divisor sum of 3,733,378, so this integer is deficient. The Collatz stopping time is 139 steps.

Prime Factor Structure

Factorization String 2 × 13 × 167 × 1373
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,694,944
Proper Divisor Sum 3,733,378
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #5961547 ← → #5961569

Radix Representation

Decimal 5961566
Binary 10110101111011101011110 (23 bits)
Octal 0o26573536
Hexadecimal 0x5AF75E

Divisor Catalog (16)

Collatz Trajectory (139 steps to reach 1)

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

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