λ
Ratio Atlas

3,968,942

2 × 1984471
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1984471
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,953,416
Proper Divisor Sum 1,984,474
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #3968941 ← → #3968947

Radix Representation

Decimal 3968942
Binary 1111001000111110101110 (22 bits)
Octal 0o17107656
Hexadecimal 0x3C8FAE

Divisor Catalog (4)

Collatz Trajectory (216 steps to reach 1)

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

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