2 × 5 × 7 × 13 × 409

Prime Factor Structure

Factorization String 2 × 5 × 7 × 13 × 409

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 826,560

Proper Divisor Sum 454,370

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #372179 ← → #372223

1 2 5 7 10 13 14 26 35 65 70 91 130 182 409 455 818 910 2,045 2,863 4,090 5,317 5,726 10,634 14,315 26,585 28,630 37,219 53,170 74,438 186,095 372,190

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

372,190 186,095 558,286 279,143 837,430 418,715 1,256,146 628,073 1,884,220 942,110 471,055 1,413,166 706,583 2,119,750 1,059,875 3,179,626 1,589,813 4,769,440 2,384,720 1,192,360 596,180 298,090 149,045 447,136 223,568 111,784 55,892 27,946 13,973 41,920 20,960 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369

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