λ
Ratio Atlas

4,131,665

5 × 826333
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 826333
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,958,004
Proper Divisor Sum 826,339
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4131661 ← → #4131667

Radix Representation

Decimal 4131665
Binary 1111110000101101010001 (22 bits)
Octal 0o17605521
Hexadecimal 0x3F0B51

Divisor Catalog (4)

Collatz Trajectory (198 steps to reach 1)

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

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