λ
Ratio Atlas

813,871

813871
Deficient Odd Prime

Prime Factor Structure

Factorization String 813871
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 813,872
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #813863 ← → #813893

Radix Representation

Decimal 813871
Binary 11000110101100101111 (20 bits)
Octal 0o3065457
Hexadecimal 0xC6B2F

Divisor Catalog (2)

Collatz Trajectory (175 steps to reach 1)

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

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