3 × 7 × 43 × 3169

Prime Factor Structure

Factorization String 3 × 7 × 43 × 3169

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,463,360

Proper Divisor Sum 1,601,753

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2861603 ← → #2861623

1 3 7 21 43 129 301 903 3,169 9,507 22,183 66,549 136,267 408,801 953,869 2,861,607

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

2,861,607 8,584,822 4,292,411 12,877,234 6,438,617 19,315,852 9,657,926 4,828,963 14,486,890 7,243,445 21,730,336 10,865,168 5,432,584 2,716,292 1,358,146 679,073 2,037,220 1,018,610 509,305 1,527,916 763,958 381,979 1,145,938 572,969 1,718,908 859,454 429,727 1,289,182 644,591 1,933,774 966,887 2,900,662 1,450,331 4,350,994 2,175,497 6,526,492 3,263,246 1,631,623 4,894,870 2,447,435 7,342,306 3,671,153 11,013,460 5,506,730 2,753,365 8,260,096 4,130,048 2,065,024 1,032,512 516,256 258,128 129,064 64,532 32,266 16,133 48,400 24,200 12,100 6,050 3,025

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