λ
Ratio Atlas

4,127,428

22 × 53 × 19469
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 53 × 19469
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 7,359,660
Proper Divisor Sum 3,232,232
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4127407 ← → #4127467

Radix Representation

Decimal 4127428
Binary 1111101111101011000100 (22 bits)
Octal 0o17575304
Hexadecimal 0x3EFAC4

Divisor Catalog (12)

Collatz Trajectory (53 steps to reach 1)

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

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