λ
Sigma Notebook

6,879,969

32 × 347 × 2203
Deficient Odd Composite

6,879,969 is odd and not a perfect square. Its factorization is 3^2 × 347 × 2203 and its 12 divisors sum to 9,970,896.

Prime Factor Structure

Factorization String 3^2 × 347 × 2203
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 9,970,896
Proper Divisor Sum 3,090,927
Digit Sum / Digital Root 54 (Root: 9)
Adjacent Primes #6879959 ← → #6879973

Radix Representation

Decimal 6879969
Binary 11010001111101011100001 (23 bits)
Octal 0o32175341
Hexadecimal 0x68FAE1

Divisor Catalog (12)

1 3 9 347 1,041 2,203 3,123 6,609 19,827 764,441 2,293,323 6,879,969

Collatz Trajectory (191 steps to reach 1)

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

6,879,969 20,639,908 10,319,954 5,159,977 15,479,932 7,739,966 3,869,983 11,609,950 5,804,975 17,414,926 8,707,463 26,122,390 13,061,195 39,183,586 19,591,793 58,775,380 29,387,690 14,693,845 44,081,536 22,040,768 11,020,384 5,510,192 2,755,096 1,377,548 688,774 344,387 1,033,162 516,581 1,549,744 774,872 387,436 193,718 96,859 290,578 145,289 435,868 217,934 108,967 326,902 163,451 490,354 245,177 735,532 367,766 183,883 551,650 275,825 827,476 413,738 206,869 620,608 310,304 155,152 77,576 38,788 19,394 9,697 29,092 14,546 7,273

More profiles

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