λ
Ratio Atlas

8,554,957

8554957
Deficient Odd Prime

8,554,957 factors as 8554957. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 181 steps.

Prime Factor Structure

Factorization String 8554957
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,554,958
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #8554951 ← → #8554967

Radix Representation

Decimal 8554957
Binary 100000101000100111001101 (24 bits)
Octal 0o40504715
Hexadecimal 0x8289CD

Divisor Catalog (2)

Collatz Trajectory (181 steps to reach 1)

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

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