λ
Sequence Observatory

3,779,574

2 × 3 × 629929
Abundant Even Composite

Starting at 3,779,574, the Collatz iteration reaches 1 after 203 steps. The first transition is 1889787; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3 × 629929
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,559,160
Proper Divisor Sum 3,779,586
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #3779539 ← → #3779579

Radix Representation

Decimal 3779574
Binary 1110011010101111110110 (22 bits)
Octal 0o16325766
Hexadecimal 0x39ABF6

Divisor Catalog (5 of 8)

1 2 3 6 629,929

Collatz Trajectory (203 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.

3,779,574 1,889,787 5,669,362 2,834,681 8,504,044

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