λ
Ratio Atlas

65,885

5 × 13177
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 13177
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 79,068
Proper Divisor Sum 13,183
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #65881 ← → #65899

Radix Representation

Decimal 65885
Binary 10000000101011101 (17 bits)
Octal 0o200535
Hexadecimal 0x1015D

Divisor Catalog (4)

Collatz Trajectory (117 steps to reach 1)

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

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