λ
Ratio Atlas

2,188,771

13 × 101 × 1667
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 101 × 1667
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,381,904
Proper Divisor Sum 193,133
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2188757 ← → #2188783

Radix Representation

Decimal 2188771
Binary 1000010110010111100011 (22 bits)
Octal 0o10262743
Hexadecimal 0x2165E3

Divisor Catalog (8)

Collatz Trajectory (60 steps to reach 1)

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

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