λ
Sigma Notebook

6,384,789

32 × 709421
Deficient Odd Composite

6,384,789 is odd and not a perfect square. Its factorization is 3^2 × 709421 and its 6 divisors sum to 9,222,486.

Prime Factor Structure

Factorization String 3^2 × 709421
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 9,222,486
Proper Divisor Sum 2,837,697
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #6384773 ← → #6384793

Radix Representation

Decimal 6384789
Binary 11000010110110010010101 (23 bits)
Octal 0o30266225
Hexadecimal 0x616C95

Divisor Catalog (6)

1 3 9 709,421 2,128,263 6,384,789

Collatz Trajectory (165 steps to reach 1)

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

6,384,789 19,154,368 9,577,184 4,788,592 2,394,296 1,197,148 598,574 299,287 897,862 448,931 1,346,794 673,397 2,020,192 1,010,096 505,048 252,524 126,262 63,131 189,394 94,697 284,092 142,046 71,023 213,070 106,535 319,606 159,803 479,410 239,705 719,116 359,558 179,779 539,338 269,669 809,008 404,504 202,252 101,126 50,563 151,690 75,845 227,536 113,768 56,884 28,442 14,221 42,664 21,332 10,666 5,333 16,000 8,000 4,000 2,000 1,000 500 250 125 376 188

More profiles

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