λ
Ratio Atlas

2,289,508

22 × 13 × 44029
Deficient Even Composite

2,289,508 factors as 2^2 × 13 × 44029. Its 12 positive divisors give a proper-divisor sum of 2,025,432, so this integer is deficient. The Collatz stopping time is 55 steps.

Prime Factor Structure

Factorization String 2^2 × 13 × 44029
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 4,314,940
Proper Divisor Sum 2,025,432
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2289503 ← → #2289571

Radix Representation

Decimal 2289508
Binary 1000101110111101100100 (22 bits)
Octal 0o10567544
Hexadecimal 0x22EF64

Divisor Catalog (12)

Collatz Trajectory (55 steps to reach 1)

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

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