3 × 1759 × 3889

Prime Factor Structure

Factorization String 3 × 1759 × 3889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 27,385,600

Proper Divisor Sum 6,863,347

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20522251 ← → #20522287

1 3 1,759 3,889 5,277 11,667 6,840,751 20,522,253

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

20,522,253 61,566,760 30,783,380 15,391,690 7,695,845 23,087,536 11,543,768 5,771,884 2,885,942 1,442,971 4,328,914 2,164,457 6,493,372 3,246,686 1,623,343 4,870,030 2,435,015 7,305,046 3,652,523 10,957,570 5,478,785 16,436,356 8,218,178 4,109,089 12,327,268 6,163,634 3,081,817 9,245,452 4,622,726 2,311,363 6,934,090 3,467,045 10,401,136 5,200,568 2,600,284 1,300,142 650,071 1,950,214 975,107 2,925,322 1,462,661 4,387,984 2,193,992 1,096,996 548,498 274,249 822,748 411,374 205,687 617,062 308,531 925,594 462,797 1,388,392 694,196 347,098 173,549 520,648 260,324 130,162

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