λ
Sequence Observatory

5,957,646

2 × 3 × 992941
Abundant Even Composite

Starting at 5,957,646, the Collatz iteration reaches 1 after 245 steps. The first transition is 2978823; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3 × 992941
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,915,304
Proper Divisor Sum 5,957,658
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #5957641 ← → #5957663

Radix Representation

Decimal 5957646
Binary 10110101110100000001110 (23 bits)
Octal 0o26564016
Hexadecimal 0x5AE80E

Divisor Catalog (5 of 8)

1 2 3 6 992,941

Collatz Trajectory (245 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.

5,957,646 2,978,823 8,936,470 4,468,235 13,404,706

More profiles

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