λ
Ratio Atlas

3,969,858

2 × 3 × 541 × 1223
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 541 × 1223
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,960,896
Proper Divisor Sum 3,991,038
Digit Sum / Digital Root 48 (Root: 3)
Adjacent Primes #3969853 ← → #3969863

Radix Representation

Decimal 3969858
Binary 1111001001001101000010 (22 bits)
Octal 0o17111502
Hexadecimal 0x3C9342

Divisor Catalog (16)

Collatz Trajectory (185 steps to reach 1)

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

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