3² × 11 × 6563

Prime Factor Structure

Factorization String 3^2 × 11 × 6563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,023,984

Proper Divisor Sum 374,247

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #649717 ← → #649739

1 3 9 11 33 99 6,563 19,689 59,067 72,193 216,579 649,737

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

649,737 1,949,212 974,606 487,303 1,461,910 730,955 2,192,866 1,096,433 3,289,300 1,644,650 822,325 2,466,976 1,233,488 616,744 308,372 154,186 77,093 231,280 115,640 57,820 28,910 14,455 43,366 21,683 65,050 32,525 97,576 48,788 24,394 12,197 36,592 18,296 9,148 4,574 2,287 6,862 3,431 10,294 5,147 15,442 7,721 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.