λ
Ratio Atlas

6,495,655

5 × 149 × 8719
Deficient Odd Composite

6,495,655 factors as 5 × 149 × 8719. Its 8 positive divisors give a proper-divisor sum of 1,352,345, so this integer is deficient. The Collatz stopping time is 253 steps.

Prime Factor Structure

Factorization String 5 × 149 × 8719
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,848,000
Proper Divisor Sum 1,352,345
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6495653 ← → #6495659

Radix Representation

Decimal 6495655
Binary 11000110001110110100111 (23 bits)
Octal 0o30616647
Hexadecimal 0x631DA7

Divisor Catalog (8)

Collatz Trajectory (253 steps to reach 1)

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

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