3 × 17 × 31 × 101

Prime Factor Structure

Factorization String 3 × 17 × 31 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 235,008

Proper Divisor Sum 75,327

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #159673 ← → #159683

1 3 17 31 51 93 101 303 527 1,581 1,717 3,131 5,151 9,393 53,227 159,681

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

159,681 479,044 239,522 119,761 359,284 179,642 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 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29

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