λ
Ratio Atlas

1,782,279

32 × 198031
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 198031
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 2,574,416
Proper Divisor Sum 792,137
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #1782271 ← → #1782281

Radix Representation

Decimal 1782279
Binary 110110011001000000111 (21 bits)
Octal 0o6631007
Hexadecimal 0x1B3207

Divisor Catalog (6)

Collatz Trajectory (145 steps to reach 1)

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

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