2 × 2021693

Prime Factor Structure

Factorization String 2 × 2021693

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,065,082

Proper Divisor Sum 2,021,696

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4043357 ← → #4043387

1 2 2,021,693 4,043,386

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

4,043,386 2,021,693 6,065,080 3,032,540 1,516,270 758,135 2,274,406 1,137,203 3,411,610 1,705,805 5,117,416 2,558,708 1,279,354 639,677 1,919,032 959,516 479,758 239,879 719,638 359,819 1,079,458 539,729 1,619,188 809,594 404,797 1,214,392 607,196 303,598 151,799 455,398 227,699 683,098 341,549 1,024,648 512,324 256,162 128,081 384,244 192,122 96,061 288,184 144,092 72,046 36,023 108,070 54,035 162,106 81,053 243,160 121,580 60,790 30,395 91,186 45,593 136,780 68,390 34,195 102,586 51,293 153,880

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