λ
Ratio Atlas

2,108,928

29 × 3 × 1373
Abundant Even Composite

Prime Factor Structure

Factorization String 2^9 × 3 × 1373
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 5,622,408
Proper Divisor Sum 3,513,480
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #2108927 ← → #2108929

Radix Representation

Decimal 2108928
Binary 1000000010111000000000 (22 bits)
Octal 0o10027000
Hexadecimal 0x202E00

Divisor Catalog (40)

Collatz Trajectory (47 steps to reach 1)

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

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