λ
Ratio Atlas

9,197,791

9197791
Deficient Odd Prime

9,197,791 factors as 9197791. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 225 steps.

Prime Factor Structure

Factorization String 9197791
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,197,792
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #9197777 ← → #9197819

Radix Representation

Decimal 9197791
Binary 100011000101100011011111 (24 bits)
Octal 0o43054337
Hexadecimal 0x8C58DF

Divisor Catalog (2)

Collatz Trajectory (225 steps to reach 1)

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

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