λ
Sigma Notebook

8,534,998

2 × 61 × 69959
Deficient Even Composite

8,534,998 is even and not a perfect square. Its factorization is 2 × 61 × 69959 and its 8 divisors sum to 13,012,560.

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Prime Factor Structure

Factorization String 2 × 61 × 69959
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,012,560
Proper Divisor Sum 4,477,562
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #8534993 ← → #8535029

Radix Representation

Decimal 8534998
Binary 100000100011101111010110 (24 bits)
Octal 0o40435726
Hexadecimal 0x823BD6

Divisor Catalog (5 of 8)

1 2 61 122 69,959

Collatz Trajectory (261 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.

8,534,998 4,267,499 12,802,498 6,401,249 19,203,748

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