λ
Ratio Atlas

2,188,176

24 × 3 × 45587
Abundant Even Composite

2,188,176 factors as 2^4 × 3 × 45587. Its 20 positive divisors give a proper-divisor sum of 3,464,736, so this integer is abundant. The Collatz stopping time is 135 steps.

Prime Factor Structure

Factorization String 2^4 × 3 × 45587
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 5,652,912
Proper Divisor Sum 3,464,736
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #2188171 ← → #2188181

Radix Representation

Decimal 2188176
Binary 1000010110001110010000 (22 bits)
Octal 0o10261620
Hexadecimal 0x216390

Divisor Catalog (20)

Collatz Trajectory (135 steps to reach 1)

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

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