λ
Ratio Atlas

13,531,981

23 × 588347
Deficient Odd Composite

Prime Factor Structure

Factorization String 23 × 588347
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 14,120,352
Proper Divisor Sum 588,371
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #13531979 ← → #13531993

Radix Representation

Decimal 13531981
Binary 110011100111101101001101 (24 bits)
Octal 0o63475515
Hexadecimal 0xCE7B4D

Divisor Catalog (4)

Collatz Trajectory (109 steps to reach 1)

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

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