2 × 3 × 13 × 43451

Prime Factor Structure

Factorization String 2 × 3 × 13 × 43451

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,299,936

Proper Divisor Sum 3,910,758

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3389161 ← → #3389219

1 2 3 6 13 26 39 78 43,451 86,902 130,353 260,706 564,863 1,129,726 1,694,589 3,389,178

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

3,389,178 1,694,589 5,083,768 2,541,884 1,270,942 635,471 1,906,414 953,207 2,859,622 1,429,811 4,289,434 2,144,717 6,434,152 3,217,076 1,608,538 804,269 2,412,808 1,206,404 603,202 301,601 904,804 452,402 226,201 678,604 339,302 169,651 508,954 254,477 763,432 381,716 190,858 95,429 286,288 143,144 71,572 35,786 17,893 53,680 26,840 13,420 6,710 3,355 10,066 5,033 15,100 7,550 3,775 11,326 5,663 16,990 8,495 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505

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