λ
Ratio Atlas

828,564

22 × 3 × 11 × 6277
Abundant Even Composite

828,564 factors as 2^2 × 3 × 11 × 6277. Its 24 positive divisors give a proper-divisor sum of 1,280,844, so this integer is abundant. The Collatz stopping time is 69 steps.

Prime Factor Structure

Factorization String 2^2 × 3 × 11 × 6277
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 2,109,408
Proper Divisor Sum 1,280,844
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #828557 ← → #828577

Radix Representation

Decimal 828564
Binary 11001010010010010100 (20 bits)
Octal 0o3122224
Hexadecimal 0xCA494

Divisor Catalog (24)

Collatz Trajectory (69 steps to reach 1)

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

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