λ
Sequence Observatory

2,027,238

2 × 3 × 337873
Abundant Even Composite

Starting at 2,027,238, the Collatz iteration reaches 1 after 109 steps. The first transition is 1013619; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3 × 337873
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,054,488
Proper Divisor Sum 2,027,250
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2027237 ← → #2027239

Radix Representation

Decimal 2027238
Binary 111101110111011100110 (21 bits)
Octal 0o7567346
Hexadecimal 0x1EEEE6

Divisor Catalog (5 of 8)

Collatz Trajectory (109 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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