λ
Ratio Atlas

1,998,629

19 × 37 × 2843
Deficient Odd Composite

Prime Factor Structure

Factorization String 19 × 37 × 2843
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,161,440
Proper Divisor Sum 162,811
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #1998617 ← → #1998637

Radix Representation

Decimal 1998629
Binary 111100111111100100101 (21 bits)
Octal 0o7477445
Hexadecimal 0x1E7F25

Divisor Catalog (8)

Collatz Trajectory (184 steps to reach 1)

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

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