2 × 7 × 1316921

Prime Factor Structure

Factorization String 2 × 7 × 1316921

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 31,606,128

Proper Divisor Sum 13,169,234

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #18436889 ← → #18436903

1 2 7 14 1,316,921 2,633,842 9,218,447 18,436,894

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

18,436,894 9,218,447 27,655,342 13,827,671 41,483,014 20,741,507 62,224,522 31,112,261 93,336,784 46,668,392 23,334,196 11,667,098 5,833,549 17,500,648 8,750,324 4,375,162 2,187,581 6,562,744 3,281,372 1,640,686 820,343 2,461,030 1,230,515 3,691,546 1,845,773 5,537,320 2,768,660 1,384,330 692,165 2,076,496 1,038,248 519,124 259,562 129,781 389,344 194,672 97,336 48,668 24,334 12,167 36,502 18,251 54,754 27,377 82,132 41,066 20,533 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542

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