λ
Sequence Observatory

2,068,122

2 × 3 × 7 × 41 × 1201
Abundant Even Composite

Starting at 2,068,122, the Collatz iteration reaches 1 after 78 steps. The first transition is 1034061; the starting value is even with 32 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3 × 7 × 41 × 1201
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 4,846,464
Proper Divisor Sum 2,778,342
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #2068117 ← → #2068123

Radix Representation

Decimal 2068122
Binary 111111000111010011010 (21 bits)
Octal 0o7707232
Hexadecimal 0x1F8E9A

Divisor Catalog (5 of 32)

1 2 3 6 7

Collatz Trajectory (78 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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