11 × 31 × 21319

Prime Factor Structure

Factorization String 11 × 31 × 21319

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,186,880

Proper Divisor Sum 917,101

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #7269763 ← → #7269781

1 11 31 341 21,319 234,509 660,889 7,269,779

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

7,269,779 21,809,338 10,904,669 32,714,008 16,357,004 8,178,502 4,089,251 12,267,754 6,133,877 18,401,632 9,200,816 4,600,408 2,300,204 1,150,102 575,051 1,725,154 862,577 2,587,732 1,293,866 646,933 1,940,800 970,400 485,200 242,600 121,300 60,650 30,325 90,976 45,488 22,744 11,372 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133

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