λ
Ratio Atlas

1,990,943

43 × 46301
Deficient Odd Composite

Prime Factor Structure

Factorization String 43 × 46301
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,037,288
Proper Divisor Sum 46,345
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #1990939 ← → #1990951

Radix Representation

Decimal 1990943
Binary 111100110000100011111 (21 bits)
Octal 0o7460437
Hexadecimal 0x1E611F

Divisor Catalog (4)

Collatz Trajectory (215 steps to reach 1)

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

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