λ
Ratio Atlas

2,007,181

11 × 182471
Deficient Odd Composite

Prime Factor Structure

Factorization String 11 × 182471
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,189,664
Proper Divisor Sum 182,483
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #2007151 ← → #2007193

Radix Representation

Decimal 2007181
Binary 111101010000010001101 (21 bits)
Octal 0o7520215
Hexadecimal 0x1EA08D

Divisor Catalog (4)

Collatz Trajectory (153 steps to reach 1)

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

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