λ
Sigma Notebook

3,381,964

22 × 845491
Deficient Even Composite

3,381,964 is even and not a perfect square. Its factorization is 2^2 × 845491 and its 6 divisors sum to 5,918,444.

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Prime Factor Structure

Factorization String 2^2 × 845491
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 5,918,444
Proper Divisor Sum 2,536,480
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #3381923 ← → #3381971

Radix Representation

Decimal 3381964
Binary 1100111001101011001100 (22 bits)
Octal 0o14715314
Hexadecimal 0x339ACC

Divisor Catalog (5 of 6)

1 2 4 845,491 1,690,982

Collatz Trajectory (53 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.

3,381,964 1,690,982 845,491 2,536,474 1,268,237

More profiles

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