λ
Zalai Atlas

529,665

3 × 5 × 35311
Deficient Odd Composite

529,665 has the prime decomposition 3 × 5 × 35311. Its 3 distinct prime factors produce 8 positive divisors.

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Prime Factor Structure

Factorization String 3 × 5 × 35311
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 847,488
Proper Divisor Sum 317,823
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #529657 ← → #529673

Radix Representation

Decimal 529665
Binary 10000001010100000001 (20 bits)
Octal 0o2012401
Hexadecimal 0x81501

Divisor Catalog (5 of 8)

1 3 5 15 35,311

Collatz Trajectory (125 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.

529,665 1,588,996 794,498 397,249 1,191,748

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