λ
Sigma Notebook

8,222,374

2 × 43 × 67 × 1427
Deficient Even Composite

8,222,374 is even and not a perfect square. Its factorization is 2 × 43 × 67 × 1427 and its 16 divisors sum to 12,817,728.

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Prime Factor Structure

Factorization String 2 × 43 × 67 × 1427
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 12,817,728
Proper Divisor Sum 4,595,354
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #8222369 ← → #8222377

Radix Representation

Decimal 8222374
Binary 11111010111011010100110 (23 bits)
Octal 0o37273246
Hexadecimal 0x7D76A6

Divisor Catalog (5 of 16)

1 2 43 67 86

Collatz Trajectory (217 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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