7 × 73 × 41813

Prime Factor Structure

Factorization String 7 × 73 × 41813

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 24,753,888

Proper Divisor Sum 3,387,445

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #21366407 ← → #21366463

1 7 73 511 41,813 292,691 3,052,349 21,366,443

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

21,366,443 64,099,330 32,049,665 96,148,996 48,074,498 24,037,249 72,111,748 36,055,874 18,027,937 54,083,812 27,041,906 13,520,953 40,562,860 20,281,430 10,140,715 30,422,146 15,211,073 45,633,220 22,816,610 11,408,305 34,224,916 17,112,458 8,556,229 25,668,688 12,834,344 6,417,172 3,208,586 1,604,293 4,812,880 2,406,440 1,203,220 601,610 300,805 902,416 451,208 225,604 112,802 56,401 169,204 84,602 42,301 126,904 63,452 31,726 15,863 47,590 23,795 71,386 35,693 107,080 53,540 26,770 13,385 40,156 20,078 10,039 30,118 15,059 45,178 22,589

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