λ
Ratio Atlas

549,245

5 × 109849
Deficient Odd Composite

549,245 factors as 5 × 109849. Its 4 positive divisors give a proper-divisor sum of 109,855, so this integer is deficient. The Collatz stopping time is 58 steps.

Prime Factor Structure

Factorization String 5 × 109849
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 659,100
Proper Divisor Sum 109,855
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #549229 ← → #549247

Radix Representation

Decimal 549245
Binary 10000110000101111101 (20 bits)
Octal 0o2060575
Hexadecimal 0x8617D

Divisor Catalog (4)

Collatz Trajectory (58 steps to reach 1)

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

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