λ
Ratio Atlas

8,548,643

8548643
Deficient Odd Prime

8,548,643 factors as 8548643. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 186 steps.

Prime Factor Structure

Factorization String 8548643
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,548,644
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8548627 ← → #8548681

Radix Representation

Decimal 8548643
Binary 100000100111000100100011 (24 bits)
Octal 0o40470443
Hexadecimal 0x827123

Divisor Catalog (2)

Collatz Trajectory (186 steps to reach 1)

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

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