λ
Ratio Atlas

8,650,487

8650487
Deficient Odd Prime

8,650,487 factors as 8650487. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 168 steps.

Prime Factor Structure

Factorization String 8650487
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,650,488
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8650463 ← → #8650511

Radix Representation

Decimal 8650487
Binary 100000111111111011110111 (24 bits)
Octal 0o40777367
Hexadecimal 0x83FEF7

Divisor Catalog (2)

Collatz Trajectory (168 steps to reach 1)

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

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