λ
Sequence Observatory

3,331,943

3331943
Deficient Odd Prime

Starting at 3,331,943, the Collatz iteration reaches 1 after 195 steps. The first transition is 9995830; the starting value is odd with 2 positive divisors.

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Prime Factor Structure

Factorization String 3331943
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,331,944
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #3331931 ← → #3331957

Radix Representation

Decimal 3331943
Binary 1100101101011101100111 (22 bits)
Octal 0o14553547
Hexadecimal 0x32D767

Divisor Catalog (2)

Collatz Trajectory (195 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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