λ
Sigma Notebook

2,927,965

5 × 585593
Deficient Odd Composite

2,927,965 is odd and not a perfect square. Its factorization is 5 × 585593 and its 4 divisors sum to 3,513,564.

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Prime Factor Structure

Factorization String 5 × 585593
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,513,564
Proper Divisor Sum 585,599
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #2927941 ← → #2927971

Radix Representation

Decimal 2927965
Binary 1011001010110101011101 (22 bits)
Octal 0o13126535
Hexadecimal 0x2CAD5D

Divisor Catalog (4)

Collatz Trajectory (226 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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