λ
Sigma Notebook

6,909,268

22 × 1727317
Deficient Even Composite

6,909,268 is even and not a perfect square. Its factorization is 2^2 × 1727317 and its 6 divisors sum to 12,091,226.

Prime Factor Structure

Factorization String 2^2 × 1727317
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 12,091,226
Proper Divisor Sum 5,181,958
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6909263 ← → #6909271

Radix Representation

Decimal 6909268
Binary 11010010110110101010100 (23 bits)
Octal 0o32266524
Hexadecimal 0x696D54

Divisor Catalog (6)

1 2 4 1,727,317 3,454,634 6,909,268

Collatz Trajectory (191 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

6,909,268 3,454,634 1,727,317 5,181,952 2,590,976 1,295,488 647,744 323,872 161,936 80,968 40,484 20,242 10,121 30,364 15,182 7,591 22,774 11,387 34,162 17,081 51,244 25,622 12,811 38,434 19,217 57,652 28,826 14,413 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219

More profiles

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