λ
Ratio Atlas

389,605

5 × 67 × 1163
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 67 × 1163
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 474,912
Proper Divisor Sum 85,307
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #389591 ← → #389621

Radix Representation

Decimal 389605
Binary 1011111000111100101 (19 bits)
Octal 0o1370745
Hexadecimal 0x5F1E5

Divisor Catalog (8)

Collatz Trajectory (192 steps to reach 1)

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

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