λ
Ratio Atlas

2,005,331

2005331
Deficient Odd Prime

Prime Factor Structure

Factorization String 2005331
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,005,332
Proper Divisor Sum 1
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #2005319 ← → #2005343

Radix Representation

Decimal 2005331
Binary 111101001100101010011 (21 bits)
Octal 0o7514523
Hexadecimal 0x1E9953

Divisor Catalog (2)

Collatz Trajectory (259 steps to reach 1)

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

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