λ
Ratio Atlas

3,973,994

2 × 1986997
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1986997
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,960,994
Proper Divisor Sum 1,987,000
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #3973973 ← → #3973997

Radix Representation

Decimal 3973994
Binary 1111001010001101101010 (22 bits)
Octal 0o17121552
Hexadecimal 0x3CA36A

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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