λ
Ratio Atlas

2,820,106

2 × 1410053
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1410053
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,230,162
Proper Divisor Sum 1,410,056
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #2820089 ← → #2820109

Radix Representation

Decimal 2820106
Binary 1010110000100000001010 (22 bits)
Octal 0o12604012
Hexadecimal 0x2B080A

Divisor Catalog (4)

Collatz Trajectory (76 steps to reach 1)

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

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