λ
Sigma Notebook

4,541,329

13 × 17 × 20549
Deficient Odd Composite

4,541,329 is odd and not a perfect square. Its factorization is 13 × 17 × 20549 and its 8 divisors sum to 5,178,600.

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Prime Factor Structure

Factorization String 13 × 17 × 20549
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,178,600
Proper Divisor Sum 637,271
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4541321 ← → #4541333

Radix Representation

Decimal 4541329
Binary 10001010100101110010001 (23 bits)
Octal 0o21245621
Hexadecimal 0x454B91

Divisor Catalog (5 of 8)

Collatz Trajectory (255 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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