2² × 5 × 38707

Prime Factor Structure

Factorization String 2^2 × 5 × 38707

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,625,736

Proper Divisor Sum 851,596

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #774133 ← → #774143

1 2 4 5 10 20 38,707 77,414 154,828 193,535 387,070 774,140

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

774,140 387,070 193,535 580,606 290,303 870,910 435,455 1,306,366 653,183 1,959,550 979,775 2,939,326 1,469,663 4,408,990 2,204,495 6,613,486 3,306,743 9,920,230 4,960,115 14,880,346 7,440,173 22,320,520 11,160,260 5,580,130 2,790,065 8,370,196 4,185,098 2,092,549 6,277,648 3,138,824 1,569,412 784,706 392,353 1,177,060 588,530 294,265 882,796 441,398 220,699 662,098 331,049 993,148 496,574 248,287 744,862 372,431 1,117,294 558,647 1,675,942 837,971 2,513,914 1,256,957 3,770,872 1,885,436 942,718 471,359 1,414,078 707,039 2,121,118 1,060,559

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