λ
Ratio Atlas

11,091,959

11091959
Deficient Odd Prime

11,091,959 factors as 11091959. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 189 steps.

Prime Factor Structure

Factorization String 11091959
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 11,091,960
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #11091947 ← → #11092001

Radix Representation

Decimal 11091959
Binary 101010010011111111110111 (24 bits)
Octal 0o52237767
Hexadecimal 0xA93FF7

Divisor Catalog (2)

Collatz Trajectory (189 steps to reach 1)

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

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