λ
Ratio Atlas

2,201,666

2 × 1100833
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1100833
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,302,502
Proper Divisor Sum 1,100,836
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2201627 ← → #2201669

Radix Representation

Decimal 2201666
Binary 1000011001100001000010 (22 bits)
Octal 0o10314102
Hexadecimal 0x219842

Divisor Catalog (4)

Collatz Trajectory (73 steps to reach 1)

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

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