2 × 7 × 67 × 227

Prime Factor Structure

Factorization String 2 × 7 × 67 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 372,096

Proper Divisor Sum 159,170

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #212923 ← → #212969

1 2 7 14 67 134 227 454 469 938 1,589 3,178 15,209 30,418 106,463 212,926

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

212,926 106,463 319,390 159,695 479,086 239,543 718,630 359,315 1,077,946 538,973 1,616,920 808,460 404,230 202,115 606,346 303,173 909,520 454,760 227,380 113,690 56,845 170,536 85,268 42,634 21,317 63,952 31,976 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

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