λ
Sequence Observatory

8,360,610

2 × 3 × 5 × 278687
Abundant Even Composite

Starting at 8,360,610, the Collatz iteration reaches 1 after 199 steps. The first transition is 4180305; the starting value is even with 16 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3 × 5 × 278687
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 20,065,536
Proper Divisor Sum 11,704,926
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #8360581 ← → #8360629

Radix Representation

Decimal 8360610
Binary 11111111001001010100010 (23 bits)
Octal 0o37711242
Hexadecimal 0x7F92A2

Divisor Catalog (5 of 16)

1 2 3 5 6

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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