λ
Ratio Atlas

1,998,433

191 × 10463
Deficient Odd Composite

Prime Factor Structure

Factorization String 191 × 10463
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,009,088
Proper Divisor Sum 10,655
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #1998431 ← → #1998443

Radix Representation

Decimal 1998433
Binary 111100111111001100001 (21 bits)
Octal 0o7477141
Hexadecimal 0x1E7E61

Divisor Catalog (4)

Collatz Trajectory (114 steps to reach 1)

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

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