λ
Sequence Observatory

3,743,098

2 × 1871549
Deficient Even Composite

Starting at 3,743,098, the Collatz iteration reaches 1 after 110 steps. The first transition is 1871549; the starting value is even with 4 positive divisors.

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Prime Factor Structure

Factorization String 2 × 1871549
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,614,650
Proper Divisor Sum 1,871,552
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #3743083 ← → #3743119

Radix Representation

Decimal 3743098
Binary 1110010001110101111010 (22 bits)
Octal 0o16216572
Hexadecimal 0x391D7A

Divisor Catalog (4)

Collatz Trajectory (110 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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