2 × 3² × 757807

Prime Factor Structure

Factorization String 2 × 3^2 × 757807

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 29,554,512

Proper Divisor Sum 15,913,986

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #13640521 ← → #13640533

1 2 3 6 9 18 757,807 1,515,614 2,273,421 4,546,842 6,820,263 13,640,526

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

13,640,526 6,820,263 20,460,790 10,230,395 30,691,186 15,345,593 46,036,780 23,018,390 11,509,195 34,527,586 17,263,793 51,791,380 25,895,690 12,947,845 38,843,536 19,421,768 9,710,884 4,855,442 2,427,721 7,283,164 3,641,582 1,820,791 5,462,374 2,731,187 8,193,562 4,096,781 12,290,344 6,145,172 3,072,586 1,536,293 4,608,880 2,304,440 1,152,220 576,110 288,055 864,166 432,083 1,296,250 648,125 1,944,376 972,188 486,094 243,047 729,142 364,571 1,093,714 546,857 1,640,572 820,286 410,143 1,230,430 615,215 1,845,646 922,823 2,768,470 1,384,235 4,152,706 2,076,353 6,229,060 3,114,530

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