λ
Ratio Atlas

2,681,982

2 × 32 × 37 × 4027
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3^2 × 37 × 4027
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 5,969,496
Proper Divisor Sum 3,287,514
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #2681969 ← → #2681989

Radix Representation

Decimal 2681982
Binary 1010001110110001111110 (22 bits)
Octal 0o12166176
Hexadecimal 0x28EC7E

Divisor Catalog (24)

Collatz Trajectory (143 steps to reach 1)

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

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