λ
Ratio Atlas

4,091,389

307 × 13327
Deficient Odd Composite

Prime Factor Structure

Factorization String 307 × 13327
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,105,024
Proper Divisor Sum 13,635
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4091383 ← → #4091393

Radix Representation

Decimal 4091389
Binary 1111100110110111111101 (22 bits)
Octal 0o17466775
Hexadecimal 0x3E6DFD

Divisor Catalog (4)

Collatz Trajectory (198 steps to reach 1)

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

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