λ
Sigma Notebook

8,489,250

2 × 32 × 53 × 73 × 11
Abundant Even Composite

8,489,250 is even and not a perfect square. Its factorization is 2 × 3^2 × 5^3 × 7^3 × 11 and its 192 divisors sum to 29,203,200.

Prime Factor Structure

Factorization String 2 × 3^2 × 5^3 × 7^3 × 11
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 192
Divisor Sum (σ) 29,203,200
Proper Divisor Sum 20,713,950
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #8489227 ← → #8489251

Radix Representation

Decimal 8489250
Binary 100000011000100100100010 (24 bits)
Octal 0o40304442
Hexadecimal 0x818922

Divisor Catalog (60 of 192)

Collatz Trajectory (212 steps to reach 1)

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

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