λ
Ratio Atlas

1,990,992

24 × 3 × 41479
Abundant Even Composite

Prime Factor Structure

Factorization String 2^4 × 3 × 41479
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 5,143,520
Proper Divisor Sum 3,152,528
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #1990987 ← → #1991027

Radix Representation

Decimal 1990992
Binary 111100110000101010000 (21 bits)
Octal 0o7460520
Hexadecimal 0x1E6150

Divisor Catalog (20)

Collatz Trajectory (91 steps to reach 1)

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

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