λ
Sigma Notebook

2,790,337

11 × 23 × 41 × 269
Deficient Odd Composite

2,790,337 is odd and not a perfect square. Its factorization is 11 × 23 × 41 × 269 and its 16 divisors sum to 3,265,920.

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Prime Factor Structure

Factorization String 11 × 23 × 41 × 269
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,265,920
Proper Divisor Sum 475,583
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2790331 ← → #2790391

Radix Representation

Decimal 2790337
Binary 1010101001001111000001 (22 bits)
Octal 0o12511701
Hexadecimal 0x2A93C1

Divisor Catalog (5 of 16)

Collatz Trajectory (143 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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