λ
Ratio Atlas

2,015,402

2 × 1007701
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1007701
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,023,106
Proper Divisor Sum 1,007,704
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #2015393 ← → #2015411

Radix Representation

Decimal 2015402
Binary 111101100000010101010 (21 bits)
Octal 0o7540252
Hexadecimal 0x1EC0AA

Divisor Catalog (4)

Collatz Trajectory (122 steps to reach 1)

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

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