λ
Ratio Atlas

1,817,401

292 × 2161
Deficient Odd Composite

Prime Factor Structure

Factorization String 29^2 × 2161
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 1,883,102
Proper Divisor Sum 65,701
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1817399 ← → #1817411

Radix Representation

Decimal 1817401
Binary 110111011101100111001 (21 bits)
Octal 0o6735471
Hexadecimal 0x1BBB39

Divisor Catalog (6)

Collatz Trajectory (140 steps to reach 1)

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

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