λ
Ratio Atlas

3,965,945

5 × 793189
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 793189
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,759,140
Proper Divisor Sum 793,195
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #3965939 ← → #3965963

Radix Representation

Decimal 3965945
Binary 1111001000001111111001 (22 bits)
Octal 0o17101771
Hexadecimal 0x3C83F9

Divisor Catalog (4)

Collatz Trajectory (172 steps to reach 1)

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

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