2 × 221737

Prime Factor Structure

Factorization String 2 × 221737

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 665,214

Proper Divisor Sum 221,740

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #443467 ← → #443489

1 2 221,737 443,474

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

443,474 221,737 665,212 332,606 166,303 498,910 249,455 748,366 374,183 1,122,550 561,275 1,683,826 841,913 2,525,740 1,262,870 631,435 1,894,306 947,153 2,841,460 1,420,730 710,365 2,131,096 1,065,548 532,774 266,387 799,162 399,581 1,198,744 599,372 299,686 149,843 449,530 224,765 674,296 337,148 168,574 84,287 252,862 126,431 379,294 189,647 568,942 284,471 853,414 426,707 1,280,122 640,061 1,920,184 960,092 480,046 240,023 720,070 360,035 1,080,106 540,053 1,620,160 810,080 405,040 202,520 101,260

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