11² × 13 × 269

Prime Factor Structure

Factorization String 11^2 × 13 × 269

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 502,740

Proper Divisor Sum 79,603

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #423133 ← → #423173

1 11 13 121 143 269 1,573 2,959 3,497 32,549 38,467 423,137

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

423,137 1,269,412 634,706 317,353 952,060 476,030 238,015 714,046 357,023 1,071,070 535,535 1,606,606 803,303 2,409,910 1,204,955 3,614,866 1,807,433 5,422,300 2,711,150 1,355,575 4,066,726 2,033,363 6,100,090 3,050,045 9,150,136 4,575,068 2,287,534 1,143,767 3,431,302 1,715,651 5,146,954 2,573,477 7,720,432 3,860,216 1,930,108 965,054 482,527 1,447,582 723,791 2,171,374 1,085,687 3,257,062 1,628,531 4,885,594 2,442,797 7,328,392 3,664,196 1,832,098 916,049 2,748,148 1,374,074 687,037 2,061,112 1,030,556 515,278 257,639 772,918 386,459 1,159,378 579,689

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