λ
Ratio Atlas

3,946,409

23 × 171583
Deficient Odd Composite

Prime Factor Structure

Factorization String 23 × 171583
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,118,016
Proper Divisor Sum 171,607
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3946403 ← → #3946421

Radix Representation

Decimal 3946409
Binary 1111000011011110101001 (22 bits)
Octal 0o17033651
Hexadecimal 0x3C37A9

Divisor Catalog (4)

Collatz Trajectory (146 steps to reach 1)

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

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