λ
Ratio Atlas

220,209

3 × 11 × 6673
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 11 × 6673
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 320,352
Proper Divisor Sum 100,143
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #220189 ← → #220217

Radix Representation

Decimal 220209
Binary 110101110000110001 (18 bits)
Octal 0o656061
Hexadecimal 0x35C31

Divisor Catalog (8)

Collatz Trajectory (155 steps to reach 1)

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

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