2221 × 4549

Prime Factor Structure

Factorization String 2221 × 4549

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 10,110,100

Proper Divisor Sum 6,771

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #10103311 ← → #10103351

1 2,221 4,549 10,103,329

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

10,103,329 30,309,988 15,154,994 7,577,497 22,732,492 11,366,246 5,683,123 17,049,370 8,524,685 25,574,056 12,787,028 6,393,514 3,196,757 9,590,272 4,795,136 2,397,568 1,198,784 599,392 299,696 149,848 74,924 37,462 18,731 56,194 28,097 84,292 42,146 21,073 63,220 31,610 15,805 47,416 23,708 11,854 5,927 17,782 8,891 26,674 13,337 40,012 20,006 10,003 30,010 15,005 45,016 22,508 11,254 5,627 16,882 8,441 25,324 12,662 6,331 18,994 9,497 28,492 14,246 7,123 21,370 10,685

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