λ
Ratio Atlas

212,229

32 × 23581
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 23581
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 306,566
Proper Divisor Sum 94,337
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #212227 ← → #212239

Radix Representation

Decimal 212229
Binary 110011110100000101 (18 bits)
Octal 0o636405
Hexadecimal 0x33D05

Divisor Catalog (6)

Collatz Trajectory (80 steps to reach 1)

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

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