3 × 5 × 620909

Prime Factor Structure

Factorization String 3 × 5 × 620909

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,901,840

Proper Divisor Sum 5,588,205

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #9313631 ← → #9313639

1 3 5 15 620,909 1,862,727 3,104,545 9,313,635

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

9,313,635 27,940,906 13,970,453 41,911,360 20,955,680 10,477,840 5,238,920 2,619,460 1,309,730 654,865 1,964,596 982,298 491,149 1,473,448 736,724 368,362 184,181 552,544 276,272 138,136 69,068 34,534 17,267 51,802 25,901 77,704 38,852 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46

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