λ
Ratio Atlas

4,028,902

2 × 113 × 17827
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 113 × 17827
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,097,176
Proper Divisor Sum 2,068,274
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4028891 ← → #4028917

Radix Representation

Decimal 4028902
Binary 1111010111100111100110 (22 bits)
Octal 0o17274746
Hexadecimal 0x3D79E6

Divisor Catalog (8)

Collatz Trajectory (198 steps to reach 1)

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

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