λ
Ratio Atlas

1,815,771

3 × 605257
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 605257
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,421,032
Proper Divisor Sum 605,261
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #1815739 ← → #1815799

Radix Representation

Decimal 1815771
Binary 110111011010011011011 (21 bits)
Octal 0o6732333
Hexadecimal 0x1BB4DB

Divisor Catalog (4)

Collatz Trajectory (70 steps to reach 1)

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

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