λ
Ratio Atlas

218,868

22 × 3 × 13 × 23 × 61
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 23 × 61
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 583,296
Proper Divisor Sum 364,428
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #218857 ← → #218873

Radix Representation

Decimal 218868
Binary 110101011011110100 (18 bits)
Octal 0o653364
Hexadecimal 0x356F4

Divisor Catalog (48)

Collatz Trajectory (67 steps to reach 1)

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

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