λ
Sequence Observatory

5,961,270

2 × 3 × 5 × 7 × 28387
Abundant Even Composite

Starting at 5,961,270, the Collatz iteration reaches 1 after 121 steps. The first transition is 2980635; the starting value is even with 32 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3 × 5 × 7 × 28387
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 16,351,488
Proper Divisor Sum 10,390,218
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #5961259 ← → #5961283

Radix Representation

Decimal 5961270
Binary 10110101111011000110110 (23 bits)
Octal 0o26573066
Hexadecimal 0x5AF636

Divisor Catalog (5 of 32)

1 2 3 5 6

Collatz Trajectory (121 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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