3² × 7 × 179²

Prime Factor Structure

Factorization String 3^2 × 7 × 179^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,350,984

Proper Divisor Sum 1,332,401

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2018581 ← → #2018591

1 3 7 9 21 63 179 537 1,253 1,611 3,759 11,277 32,041 96,123 224,287 288,369 672,861 2,018,583

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

2,018,583 6,055,750 3,027,875 9,083,626 4,541,813 13,625,440 6,812,720 3,406,360 1,703,180 851,590 425,795 1,277,386 638,693 1,916,080 958,040 479,020 239,510 119,755 359,266 179,633 538,900 269,450 134,725 404,176 202,088 101,044 50,522 25,261 75,784 37,892 18,946 9,473 28,420 14,210 7,105 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356

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