λ
Ratio Atlas

8,026,523

661 × 12143
Deficient Odd Composite

8,026,523 factors as 661 × 12143. Its 4 positive divisors give a proper-divisor sum of 12,805, so this integer is deficient. The Collatz stopping time is 168 steps.

Prime Factor Structure

Factorization String 661 × 12143
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,039,328
Proper Divisor Sum 12,805
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #8026511 ← → #8026541

Radix Representation

Decimal 8026523
Binary 11110100111100110011011 (23 bits)
Octal 0o36474633
Hexadecimal 0x7A799B

Divisor Catalog (4)

Collatz Trajectory (168 steps to reach 1)

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

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