λ
Ratio Atlas

84,530,261

84530261
Deficient Odd Prime

84,530,261 factors as 84530261. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 192 steps.

Prime Factor Structure

Factorization String 84530261
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 84,530,262
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #84530249 ← → #84530279

Radix Representation

Decimal 84530261
Binary 101000010011101010001010101 (27 bits)
Octal 0o502352125
Hexadecimal 0x509D455

Divisor Catalog (2)

Collatz Trajectory (192 steps to reach 1)

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

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