3 × 7 × 113 × 5437

Prime Factor Structure

Factorization String 3 × 7 × 113 × 5437

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 19,837,824

Proper Divisor Sum 6,935,823

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #12901981 ← → #12902033

1 3 7 21 113 339 791 2,373 5,437 16,311 38,059 114,177 614,381 1,843,143 4,300,667 12,902,001

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

12,902,001 38,706,004 19,353,002 9,676,501 29,029,504 14,514,752 7,257,376 3,628,688 1,814,344 907,172 453,586 226,793 680,380 340,190 170,095 510,286 255,143 765,430 382,715 1,148,146 574,073 1,722,220 861,110 430,555 1,291,666 645,833 1,937,500 968,750 484,375 1,453,126 726,563 2,179,690 1,089,845 3,269,536 1,634,768 817,384 408,692 204,346 102,173 306,520 153,260 76,630 38,315 114,946 57,473 172,420 86,210 43,105 129,316 64,658 32,329 96,988 48,494 24,247 72,742 36,371 109,114 54,557 163,672 81,836

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