7 × 13 × 47 × 211

Prime Factor Structure

Factorization String 7 × 13 × 47 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,139,712

Proper Divisor Sum 237,265

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #902437 ← → #902449

1 7 13 47 91 211 329 611 1,477 2,743 4,277 9,917 19,201 69,419 128,921 902,447

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

902,447 2,707,342 1,353,671 4,061,014 2,030,507 6,091,522 3,045,761 9,137,284 4,568,642 2,284,321 6,852,964 3,426,482 1,713,241 5,139,724 2,569,862 1,284,931 3,854,794 1,927,397 5,782,192 2,891,096 1,445,548 722,774 361,387 1,084,162 542,081 1,626,244 813,122 406,561 1,219,684 609,842 304,921 914,764 457,382 228,691 686,074 343,037 1,029,112 514,556 257,278 128,639 385,918 192,959 578,878 289,439 868,318 434,159 1,302,478 651,239 1,953,718 976,859 2,930,578 1,465,289 4,395,868 2,197,934 1,098,967 3,296,902 1,648,451 4,945,354 2,472,677 7,418,032

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