λ
Sequence Observatory

3,614,576

24 × 7 × 59 × 547
Abundant Even Composite

Starting at 3,614,576, the Collatz iteration reaches 1 after 128 steps. The first transition is 1807288; the starting value is even with 40 positive divisors.

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Prime Factor Structure

Factorization String 2^4 × 7 × 59 × 547
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 8,154,240
Proper Divisor Sum 4,539,664
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #3614561 ← → #3614581

Radix Representation

Decimal 3614576
Binary 1101110010011101110000 (22 bits)
Octal 0o15623560
Hexadecimal 0x372770

Divisor Catalog (5 of 40)

1 2 4 7 8

Collatz Trajectory (128 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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