λ
Sequence Observatory

3,376,064

26 × 17 × 29 × 107
Abundant Even Composite

Starting at 3,376,064, the Collatz iteration reaches 1 after 133 steps. The first transition is 1688032; the starting value is even with 56 positive divisors.

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Prime Factor Structure

Factorization String 2^6 × 17 × 29 × 107
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 56
Divisor Sum (σ) 7,406,640
Proper Divisor Sum 4,030,576
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3376049 ← → #3376067

Radix Representation

Decimal 3376064
Binary 1100111000001111000000 (22 bits)
Octal 0o14701700
Hexadecimal 0x3383C0

Divisor Catalog (5 of 56)

1 2 4 8 16

Collatz Trajectory (133 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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