2 × 5 × 7 × 23 × 131

Prime Factor Structure

Factorization String 2 × 5 × 7 × 23 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 456,192

Proper Divisor Sum 245,282

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #210907 ← → #210911

1 2 5 7 10 14 23 35 46 70 115 131 161 230 262 322 655 805 917 1,310 1,610 1,834 3,013 4,585 6,026 9,170 15,065 21,091 30,130 42,182 105,455 210,910

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

210,910 105,455 316,366 158,183 474,550 237,275 711,826 355,913 1,067,740 533,870 266,935 800,806 400,403 1,201,210 600,605 1,801,816 900,908 450,454 225,227 675,682 337,841 1,013,524 506,762 253,381 760,144 380,072 190,036 95,018 47,509 142,528 71,264 35,632 17,816 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348

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