λ
Sigma Notebook

2,386,441

443 × 5387
Deficient Odd Composite

2,386,441 is odd and not a perfect square. Its factorization is 443 × 5387 and its 4 divisors sum to 2,392,272.

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Prime Factor Structure

Factorization String 443 × 5387
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,392,272
Proper Divisor Sum 5,831
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2386429 ← → #2386453

Radix Representation

Decimal 2386441
Binary 1001000110101000001001 (22 bits)
Octal 0o11065011
Hexadecimal 0x246A09

Divisor Catalog (4)

Collatz Trajectory (117 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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