2 × 197 × 2143

Prime Factor Structure

Factorization String 2 × 197 × 2143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,273,536

Proper Divisor Sum 429,194

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #844321 ← → #844351

1 2 197 394 2,143 4,286 422,171 844,342

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

844,342 422,171 1,266,514 633,257 1,899,772 949,886 474,943 1,424,830 712,415 2,137,246 1,068,623 3,205,870 1,602,935 4,808,806 2,404,403 7,213,210 3,606,605 10,819,816 5,409,908 2,704,954 1,352,477 4,057,432 2,028,716 1,014,358 507,179 1,521,538 760,769 2,282,308 1,141,154 570,577 1,711,732 855,866 427,933 1,283,800 641,900 320,950 160,475 481,426 240,713 722,140 361,070 180,535 541,606 270,803 812,410 406,205 1,218,616 609,308 304,654 152,327 456,982 228,491 685,474 342,737 1,028,212 514,106 257,053 771,160 385,580 192,790

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