7 × 13 × 37 × 331

Prime Factor Structure

Factorization String 7 × 13 × 37 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,412,992

Proper Divisor Sum 298,515

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1114471 ← → #1114489

1 7 13 37 91 259 331 481 2,317 3,367 4,303 12,247 30,121 85,729 159,211 1,114,477

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

1,114,477 3,343,432 1,671,716 835,858 417,929 1,253,788 626,894 313,447 940,342 470,171 1,410,514 705,257 2,115,772 1,057,886 528,943 1,586,830 793,415 2,380,246 1,190,123 3,570,370 1,785,185 5,355,556 2,677,778 1,338,889 4,016,668 2,008,334 1,004,167 3,012,502 1,506,251 4,518,754 2,259,377 6,778,132 3,389,066 1,694,533 5,083,600 2,541,800 1,270,900 635,450 317,725 953,176 476,588 238,294 119,147 357,442 178,721 536,164 268,082 134,041 402,124 201,062 100,531 301,594 150,797 452,392 226,196 113,098 56,549 169,648 84,824 42,412

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