λ
Ratio Atlas

83,086,261

83086261
Deficient Odd Prime

83,086,261 factors as 83086261. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 161 steps.

Prime Factor Structure

Factorization String 83086261
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 83,086,262
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #83086243 ← → #83086273

Radix Representation

Decimal 83086261
Binary 100111100111100101110110101 (27 bits)
Octal 0o474745665
Hexadecimal 0x4F3CBB5

Divisor Catalog (2)

Collatz Trajectory (161 steps to reach 1)

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

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