λ
Sequence Observatory

2,110,974

2 × 3 × 351829
Abundant Even Composite

Starting at 2,110,974, the Collatz iteration reaches 1 after 285 steps. The first transition is 1055487; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3 × 351829
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,221,960
Proper Divisor Sum 2,110,986
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2110973 ← → #2110981

Radix Representation

Decimal 2110974
Binary 1000000011010111111110 (22 bits)
Octal 0o10032776
Hexadecimal 0x2035FE

Divisor Catalog (5 of 8)

Collatz Trajectory (285 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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