λ
Ratio Atlas

2,017,742

2 × 1008871
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1008871
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,026,616
Proper Divisor Sum 1,008,874
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2017727 ← → #2017751

Radix Representation

Decimal 2017742
Binary 111101100100111001110 (21 bits)
Octal 0o7544716
Hexadecimal 0x1EC9CE

Divisor Catalog (4)

Collatz Trajectory (135 steps to reach 1)

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

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