λ
Ratio Atlas

2,011,997

13 × 154769
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 154769
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,166,780
Proper Divisor Sum 154,783
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #2011987 ← → #2012009

Radix Representation

Decimal 2011997
Binary 111101011001101011101 (21 bits)
Octal 0o7531535
Hexadecimal 0x1EB35D

Divisor Catalog (4)

Collatz Trajectory (166 steps to reach 1)

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

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