λ
Ratio Atlas

3,953,809

172 × 13681
Deficient Odd Composite

Prime Factor Structure

Factorization String 17^2 × 13681
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 4,200,374
Proper Divisor Sum 246,565
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #3953801 ← → #3953813

Radix Representation

Decimal 3953809
Binary 1111000101010010010001 (22 bits)
Octal 0o17052221
Hexadecimal 0x3C5491

Divisor Catalog (6)

Collatz Trajectory (146 steps to reach 1)

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

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