λ
Ratio Atlas

6,989,490

2 × 34 × 5 × 8629
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3^4 × 5 × 8629
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 18,796,140
Proper Divisor Sum 11,806,650
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #6989461 ← → #6989491

Radix Representation

Decimal 6989490
Binary 11010101010011010110010 (23 bits)
Octal 0o32523262
Hexadecimal 0x6AA6B2

Divisor Catalog (40)

Collatz Trajectory (266 steps to reach 1)

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

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