λ
Ratio Atlas

3,971,685

3 × 5 × 264779
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5 × 264779
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,354,720
Proper Divisor Sum 2,383,035
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #3971677 ← → #3971687

Radix Representation

Decimal 3971685
Binary 1111001001101001100101 (22 bits)
Octal 0o17115145
Hexadecimal 0x3C9A65

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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