λ
Ratio Atlas

393,291

32 × 89 × 491
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 89 × 491
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 575,640
Proper Divisor Sum 182,349
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #393287 ← → #393299

Radix Representation

Decimal 393291
Binary 1100000000001001011 (19 bits)
Octal 0o1400113
Hexadecimal 0x6004B

Divisor Catalog (12)

Collatz Trajectory (55 steps to reach 1)

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

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