λ
Sigma Notebook

6,725,285

5 × 7 × 17 × 89 × 127
Deficient Odd Composite

6,725,285 is odd and not a perfect square. Its factorization is 5 × 7 × 17 × 89 × 127 and its 32 divisors sum to 9,953,280.

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Prime Factor Structure

Factorization String 5 × 7 × 17 × 89 × 127
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 9,953,280
Proper Divisor Sum 3,227,995
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #6725281 ← → #6725309

Radix Representation

Decimal 6725285
Binary 11001101001111010100101 (23 bits)
Octal 0o31517245
Hexadecimal 0x669EA5

Divisor Catalog (5 of 32)

1 5 7 17 35

Collatz Trajectory (160 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

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