11 × 13 × 71 × 179

Prime Factor Structure

Factorization String 11 × 13 × 71 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,177,280

Proper Divisor Sum 359,893

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1817383 ← → #1817393

1 11 13 71 143 179 781 923 1,969 2,327 10,153 12,709 25,597 139,799 165,217 1,817,387

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

1,817,387 5,452,162 2,726,081 8,178,244 4,089,122 2,044,561 6,133,684 3,066,842 1,533,421 4,600,264 2,300,132 1,150,066 575,033 1,725,100 862,550 431,275 1,293,826 646,913 1,940,740 970,370 485,185 1,455,556 727,778 363,889 1,091,668 545,834 272,917 818,752 409,376 204,688 102,344 51,172 25,586 12,793 38,380 19,190 9,595 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109 27,328 13,664 6,832 3,416 1,708 854 427 1,282 641 1,924

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