λ
Ratio Atlas

820,487

239 × 3433
Deficient Odd Composite

Prime Factor Structure

Factorization String 239 × 3433
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 824,160
Proper Divisor Sum 3,673
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #820481 ← → #820489

Radix Representation

Decimal 820487
Binary 11001000010100000111 (20 bits)
Octal 0o3102407
Hexadecimal 0xC8507

Divisor Catalog (4)

Collatz Trajectory (237 steps to reach 1)

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

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