λ
Ratio Atlas

8,558,030

2 × 5 × 13 × 65831
Deficient Even Composite

8,558,030 factors as 2 × 5 × 13 × 65831. Its 16 positive divisors give a proper-divisor sum of 8,031,634, so this integer is deficient. The Collatz stopping time is 274 steps.

Prime Factor Structure

Factorization String 2 × 5 × 13 × 65831
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 16,589,664
Proper Divisor Sum 8,031,634
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #8558029 ← → #8558041

Radix Representation

Decimal 8558030
Binary 100000101001010111001110 (24 bits)
Octal 0o40512716
Hexadecimal 0x8295CE

Divisor Catalog (16)

Collatz Trajectory (274 steps to reach 1)

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

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