λ
Ratio Atlas

4,122,656

25 × 128833
Deficient Even Composite

Prime Factor Structure

Factorization String 2^5 × 128833
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,116,542
Proper Divisor Sum 3,993,886
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4122647 ← → #4122661

Radix Representation

Decimal 4122656
Binary 1111101110100000100000 (22 bits)
Octal 0o17564040
Hexadecimal 0x3EE820

Divisor Catalog (12)

Collatz Trajectory (79 steps to reach 1)

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

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