λ
Zalai Atlas

6,884,818

2 × 3442409
Deficient Even Composite

6,884,818 has the prime decomposition 2 × 3442409. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 3442409
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,327,230
Proper Divisor Sum 3,442,412
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #6884791 ← → #6884831

Radix Representation

Decimal 6884818
Binary 11010010000110111010010 (23 bits)
Octal 0o32206722
Hexadecimal 0x690DD2

Divisor Catalog (4)

1 2 3,442,409 6,884,818

Collatz Trajectory (103 steps to reach 1)

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

6,884,818 3,442,409 10,327,228 5,163,614 2,581,807 7,745,422 3,872,711 11,618,134 5,809,067 17,427,202 8,713,601 26,140,804 13,070,402 6,535,201 19,605,604 9,802,802 4,901,401 14,704,204 7,352,102 3,676,051 11,028,154 5,514,077 16,542,232 8,271,116 4,135,558 2,067,779 6,203,338 3,101,669 9,305,008 4,652,504 2,326,252 1,163,126 581,563 1,744,690 872,345 2,617,036 1,308,518 654,259 1,962,778 981,389 2,944,168 1,472,084 736,042 368,021 1,104,064 552,032 276,016 138,008 69,004 34,502 17,251 51,754 25,877 77,632 38,816 19,408 9,704 4,852 2,426 1,213

More profiles

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