λ
Ratio Atlas

3,980,649

3 × 41 × 32363
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 41 × 32363
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,437,152
Proper Divisor Sum 1,456,503
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #3980629 ← → #3980653

Radix Representation

Decimal 3980649
Binary 1111001011110101101001 (22 bits)
Octal 0o17136551
Hexadecimal 0x3CBD69

Divisor Catalog (8)

Collatz Trajectory (141 steps to reach 1)

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

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