λ
Ratio Atlas

6,529,913

13 × 502301
Deficient Odd Composite

6,529,913 factors as 13 × 502301. Its 4 positive divisors give a proper-divisor sum of 502,315, so this integer is deficient. The Collatz stopping time is 178 steps.

Prime Factor Structure

Factorization String 13 × 502301
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,032,228
Proper Divisor Sum 502,315
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #6529879 ← → #6529927

Radix Representation

Decimal 6529913
Binary 11000111010001101111001 (23 bits)
Octal 0o30721571
Hexadecimal 0x63A379

Divisor Catalog (4)

Collatz Trajectory (178 steps to reach 1)

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

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