λ
Ratio Atlas

6,562,667

223 × 29429
Deficient Odd Composite

6,562,667 factors as 223 × 29429. Its 4 positive divisors give a proper-divisor sum of 29,653, so this integer is deficient. The Collatz stopping time is 90 steps.

Prime Factor Structure

Factorization String 223 × 29429
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,592,320
Proper Divisor Sum 29,653
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6562651 ← → #6562679

Radix Representation

Decimal 6562667
Binary 11001000010001101101011 (23 bits)
Octal 0o31021553
Hexadecimal 0x64236B

Divisor Catalog (4)

Collatz Trajectory (90 steps to reach 1)

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

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