λ
Ratio Atlas

548,965

5 × 109793
Deficient Odd Composite

548,965 factors as 5 × 109793. Its 4 positive divisors give a proper-divisor sum of 109,799, so this integer is deficient. The Collatz stopping time is 177 steps.

Prime Factor Structure

Factorization String 5 × 109793
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 658,764
Proper Divisor Sum 109,799
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #548963 ← → #549001

Radix Representation

Decimal 548965
Binary 10000110000001100101 (20 bits)
Octal 0o2060145
Hexadecimal 0x86065

Divisor Catalog (4)

Collatz Trajectory (177 steps to reach 1)

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

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