λ
Ratio Atlas

3,949,447

79 × 49993
Deficient Odd Composite

Prime Factor Structure

Factorization String 79 × 49993
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,999,520
Proper Divisor Sum 50,073
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #3949441 ← → #3949453

Radix Representation

Decimal 3949447
Binary 1111000100001110000111 (22 bits)
Octal 0o17041607
Hexadecimal 0x3C4387

Divisor Catalog (4)

Collatz Trajectory (128 steps to reach 1)

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

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