λ
Ratio Atlas

4,247,973

32 × 471997
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 471997
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 6,135,974
Proper Divisor Sum 1,888,001
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #4247923 ← → #4247981

Radix Representation

Decimal 4247973
Binary 10000001101000110100101 (23 bits)
Octal 0o20150645
Hexadecimal 0x40D1A5

Divisor Catalog (6)

Collatz Trajectory (348 steps to reach 1)

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

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