13 × 191 × 271

Prime Factor Structure

Factorization String 13 × 191 × 271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 731,136

Proper Divisor Sum 58,243

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #672883 ← → #672901

1 13 191 271 2,483 3,523 51,761 672,893

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

672,893 2,018,680 1,009,340 504,670 252,335 757,006 378,503 1,135,510 567,755 1,703,266 851,633 2,554,900 1,277,450 638,725 1,916,176 958,088 479,044 239,522 119,761 359,284 179,642 89,821 269,464 134,732 67,366 33,683 101,050 50,525 151,576 75,788 37,894 18,947 56,842 28,421 85,264 42,632 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712

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