2 × 5 × 19 × 10531

Prime Factor Structure

Factorization String 2 × 5 × 19 × 10531

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,791,520

Proper Divisor Sum 1,790,630

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2000863 ← → #2000903

1 2 5 10 19 38 95 190 10,531 21,062 52,655 105,310 200,089 400,178 1,000,445 2,000,890

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

2,000,890 1,000,445 3,001,336 1,500,668 750,334 375,167 1,125,502 562,751 1,688,254 844,127 2,532,382 1,266,191 3,798,574 1,899,287 5,697,862 2,848,931 8,546,794 4,273,397 12,820,192 6,410,096 3,205,048 1,602,524 801,262 400,631 1,201,894 600,947 1,802,842 901,421 2,704,264 1,352,132 676,066 338,033 1,014,100 507,050 253,525 760,576 380,288 190,144 95,072 47,536 23,768 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928 8,464 4,232 2,116

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