λ
Ratio Atlas

550,757

550757
Deficient Odd Prime

550,757 factors as 550757. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 71 steps.

Prime Factor Structure

Factorization String 550757
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 550,758
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #550733 ← → #550763

Radix Representation

Decimal 550757
Binary 10000110011101100101 (20 bits)
Octal 0o2063545
Hexadecimal 0x86765

Divisor Catalog (2)

Collatz Trajectory (71 steps to reach 1)

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

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