λ
Ratio Atlas

2,836,736

28 × 7 × 1583
Abundant Even Composite

2,836,736 factors as 2^8 × 7 × 1583. Its 36 positive divisors give a proper-divisor sum of 3,638,656, so this integer is abundant. The Collatz stopping time is 76 steps.

Prime Factor Structure

Factorization String 2^8 × 7 × 1583
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 6,475,392
Proper Divisor Sum 3,638,656
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #2836733 ← → #2836741

Radix Representation

Decimal 2836736
Binary 1010110100100100000000 (22 bits)
Octal 0o12644400
Hexadecimal 0x2B4900

Divisor Catalog (36)

Collatz Trajectory (76 steps to reach 1)

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

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