λ
Prime Ledger

874,836

22 × 32 × 19 × 1279
Abundant Even Composite

874,836 has the prime decomposition 2^2 × 3^2 × 19 × 1279. Its 4 distinct prime factors produce 36 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 3^2 × 19 × 1279
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 2,329,600
Proper Divisor Sum 1,454,764
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #874831 ← → #874847

Radix Representation

Decimal 874836
Binary 11010101100101010100 (20 bits)
Octal 0o3254524
Hexadecimal 0xD5954

Divisor Catalog (5 of 36)

1 2 3 4 6

Collatz Trajectory (64 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

874,836 437,418 218,709 656,128 328,064

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