λ
Ratio Atlas

266,607

32 × 11 × 2693
Deficient Odd Composite

266,607 factors as 3^2 × 11 × 2693. Its 12 positive divisors give a proper-divisor sum of 153,657, so this integer is deficient. The Collatz stopping time is 57 steps.

Prime Factor Structure

Factorization String 3^2 × 11 × 2693
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 420,264
Proper Divisor Sum 153,657
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #266603 ← → #266633

Radix Representation

Decimal 266607
Binary 1000001000101101111 (19 bits)
Octal 0o1010557
Hexadecimal 0x4116F

Divisor Catalog (12)

Collatz Trajectory (57 steps to reach 1)

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

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