λ
Ratio Atlas

1,986,802

2 × 993401
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 993401
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,980,206
Proper Divisor Sum 993,404
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #1986797 ← → #1986823

Radix Representation

Decimal 1986802
Binary 111100101000011110010 (21 bits)
Octal 0o7450362
Hexadecimal 0x1E50F2

Divisor Catalog (4)

Collatz Trajectory (122 steps to reach 1)

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

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