17972743

Prime Factor Structure

Factorization String 17972743

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 17,972,744

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #17972741 ← → #17972761

1 17,972,743

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

17,972,743 53,918,230 26,959,115 80,877,346 40,438,673 121,316,020 60,658,010 30,329,005 90,987,016 45,493,508 22,746,754 11,373,377 34,120,132 17,060,066 8,530,033 25,590,100 12,795,050 6,397,525 19,192,576 9,596,288 4,798,144 2,399,072 1,199,536 599,768 299,884 149,942 74,971 224,914 112,457 337,372 168,686 84,343 253,030 126,515 379,546 189,773 569,320 284,660 142,330 71,165 213,496 106,748 53,374 26,687 80,062 40,031 120,094 60,047 180,142 90,071 270,214 135,107 405,322 202,661 607,984 303,992 151,996 75,998 37,999 113,998

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