λ
Ratio Atlas

3,906,261

32 × 434029
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 434029
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 5,642,390
Proper Divisor Sum 1,736,129
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #3906247 ← → #3906263

Radix Representation

Decimal 3906261
Binary 1110111001101011010101 (22 bits)
Octal 0o16715325
Hexadecimal 0x3B9AD5

Divisor Catalog (6)

Collatz Trajectory (123 steps to reach 1)

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

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