λ
Ratio Atlas

13,661,981

59 × 231559
Deficient Odd Composite

Prime Factor Structure

Factorization String 59 × 231559
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 13,893,600
Proper Divisor Sum 231,619
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #13661971 ← → #13662013

Radix Representation

Decimal 13661981
Binary 110100000111011100011101 (24 bits)
Octal 0o64073435
Hexadecimal 0xD0771D

Divisor Catalog (4)

Collatz Trajectory (161 steps to reach 1)

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

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