λ
Ratio Atlas

13,587,745

5 × 2717549
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 2717549
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 16,305,300
Proper Divisor Sum 2,717,555
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #13587731 ← → #13587799

Radix Representation

Decimal 13587745
Binary 110011110101010100100001 (24 bits)
Octal 0o63652441
Hexadecimal 0xCF5521

Divisor Catalog (4)

Collatz Trajectory (210 steps to reach 1)

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

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