7 × 13 × 1291

Prime Factor Structure

Factorization String 7 × 13 × 1291

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 144,704

Proper Divisor Sum 27,223

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #117443 ← → #117497

1 7 13 91 1,291 9,037 16,783 117,481

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

117,481 352,444 176,222 88,111 264,334 132,167 396,502 198,251 594,754 297,377 892,132 446,066 223,033 669,100 334,550 167,275 501,826 250,913 752,740 376,370 188,185 564,556 282,278 141,139 423,418 211,709 635,128 317,564 158,782 79,391 238,174 119,087 357,262 178,631 535,894 267,947 803,842 401,921 1,205,764 602,882 301,441 904,324 452,162 226,081 678,244 339,122 169,561 508,684 254,342 127,171 381,514 190,757 572,272 286,136 143,068 71,534 35,767 107,302 53,651 160,954

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