λ
Ratio Atlas

83,172,883

83172883
Deficient Odd Prime

83,172,883 factors as 83172883. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 210 steps.

Prime Factor Structure

Factorization String 83172883
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 83,172,884
Proper Divisor Sum 1
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #83172877 ← → #83172893

Radix Representation

Decimal 83172883
Binary 100111101010001111000010011 (27 bits)
Octal 0o475217023
Hexadecimal 0x4F51E13

Divisor Catalog (2)

Collatz Trajectory (210 steps to reach 1)

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

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