λ
Ratio Atlas

2,005,682

2 × 7 × 143263
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 7 × 143263
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,438,336
Proper Divisor Sum 1,432,654
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2005681 ← → #2005687

Radix Representation

Decimal 2005682
Binary 111101001101010110010 (21 bits)
Octal 0o7515262
Hexadecimal 0x1E9AB2

Divisor Catalog (8)

Collatz Trajectory (114 steps to reach 1)

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

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