λ
Sigma Notebook

8,343,388

22 × 232 × 3943
Deficient Even Composite

8,343,388 is even and not a perfect square. Its factorization is 2^2 × 23^2 × 3943 and its 18 divisors sum to 15,267,224.

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Prime Factor Structure

Factorization String 2^2 × 23^2 × 3943
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 18
Divisor Sum (σ) 15,267,224
Proper Divisor Sum 6,923,836
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #8343383 ← → #8343403

Radix Representation

Decimal 8343388
Binary 11111110100111101011100 (23 bits)
Octal 0o37647534
Hexadecimal 0x7F4F5C

Divisor Catalog (5 of 18)

1 2 4 23 46

Collatz Trajectory (199 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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