λ
Ratio Atlas

1,820,177

107 × 17011
Deficient Odd Composite

Prime Factor Structure

Factorization String 107 × 17011
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,837,296
Proper Divisor Sum 17,119
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1820171 ← → #1820201

Radix Representation

Decimal 1820177
Binary 110111100011000010001 (21 bits)
Octal 0o6743021
Hexadecimal 0x1BC611

Divisor Catalog (4)

Collatz Trajectory (109 steps to reach 1)

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

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