2 × 211691

Prime Factor Structure

Factorization String 2 × 211691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 635,076

Proper Divisor Sum 211,694

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #423347 ← → #423389

1 2 211,691 423,382

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

423,382 211,691 635,074 317,537 952,612 476,306 238,153 714,460 357,230 178,615 535,846 267,923 803,770 401,885 1,205,656 602,828 301,414 150,707 452,122 226,061 678,184 339,092 169,546 84,773 254,320 127,160 63,580 31,790 15,895 47,686 23,843 71,530 35,765 107,296 53,648 26,824 13,412 6,706 3,353 10,060 5,030 2,515 7,546 3,773 11,320 5,660 2,830 1,415 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448

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