λ
Ratio Atlas

86,777,573

86777573
Deficient Odd Prime

86,777,573 factors as 86777573. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 130 steps.

Prime Factor Structure

Factorization String 86777573
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 86,777,574
Proper Divisor Sum 1
Digit Sum / Digital Root 50 (Root: 5)
Adjacent Primes #86777539 ← → #86777609

Radix Representation

Decimal 86777573
Binary 101001011000001111011100101 (27 bits)
Octal 0o513017345
Hexadecimal 0x52C1EE5

Divisor Catalog (2)

Collatz Trajectory (130 steps to reach 1)

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

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