λ
Ratio Atlas

211,730

2 × 5 × 31 × 683
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 31 × 683
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 393,984
Proper Divisor Sum 182,254
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #211727 ← → #211741

Radix Representation

Decimal 211730
Binary 110011101100010010 (18 bits)
Octal 0o635422
Hexadecimal 0x33B12

Divisor Catalog (16)

Collatz Trajectory (54 steps to reach 1)

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

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