λ
Ratio Atlas

361,091

361091
Deficient Odd Prime

361,091 factors as 361091. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 47 steps.

Prime Factor Structure

Factorization String 361091
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 361,092
Proper Divisor Sum 1
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #361069 ← → #361093

Radix Representation

Decimal 361091
Binary 1011000001010000011 (19 bits)
Octal 0o1301203
Hexadecimal 0x58283

Divisor Catalog (2)

Collatz Trajectory (47 steps to reach 1)

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

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