λ
Ratio Atlas

636,487

73 × 8719
Deficient Odd Composite

Prime Factor Structure

Factorization String 73 × 8719
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 645,280
Proper Divisor Sum 8,793
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #636473 ← → #636499

Radix Representation

Decimal 636487
Binary 10011011011001000111 (20 bits)
Octal 0o2333107
Hexadecimal 0x9B647

Divisor Catalog (4)

Collatz Trajectory (123 steps to reach 1)

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

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