λ
Ratio Atlas

4,257,944

23 × 23 × 73 × 317
Deficient Even Composite

4,257,944 factors as 2^3 × 23 × 73 × 317. Its 32 positive divisors give a proper-divisor sum of 4,213,576, so this integer is deficient. The Collatz stopping time is 234 steps.

Prime Factor Structure

Factorization String 2^3 × 23 × 73 × 317
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 8,471,520
Proper Divisor Sum 4,213,576
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4257937 ← → #4257949

Radix Representation

Decimal 4257944
Binary 10000001111100010011000 (23 bits)
Octal 0o20174230
Hexadecimal 0x40F898

Divisor Catalog (32)

Collatz Trajectory (234 steps to reach 1)

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

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