λ
Ratio Atlas

216,330

2 × 3 × 5 × 7211
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7211
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 519,264
Proper Divisor Sum 302,934
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #216329 ← → #216347

Radix Representation

Decimal 216330
Binary 110100110100001010 (18 bits)
Octal 0o646412
Hexadecimal 0x34D0A

Divisor Catalog (16)

Collatz Trajectory (80 steps to reach 1)

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

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