2 × 397 × 1619

Prime Factor Structure

Factorization String 2 × 397 × 1619

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,934,280

Proper Divisor Sum 648,794

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1285481 ← → #1285507

1 2 397 794 1,619 3,238 642,743 1,285,486

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

1,285,486 642,743 1,928,230 964,115 2,892,346 1,446,173 4,338,520 2,169,260 1,084,630 542,315 1,626,946 813,473 2,440,420 1,220,210 610,105 1,830,316 915,158 457,579 1,372,738 686,369 2,059,108 1,029,554 514,777 1,544,332 772,166 386,083 1,158,250 579,125 1,737,376 868,688 434,344 217,172 108,586 54,293 162,880 81,440 40,720 20,360 10,180 5,090 2,545 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38

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