821 × 4967

Prime Factor Structure

Factorization String 821 × 4967

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,083,696

Proper Divisor Sum 5,789

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4077883 ← → #4077917

1 821 4,967 4,077,907

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

4,077,907 12,233,722 6,116,861 18,350,584 9,175,292 4,587,646 2,293,823 6,881,470 3,440,735 10,322,206 5,161,103 15,483,310 7,741,655 23,224,966 11,612,483 34,837,450 17,418,725 52,256,176 26,128,088 13,064,044 6,532,022 3,266,011 9,798,034 4,899,017 14,697,052 7,348,526 3,674,263 11,022,790 5,511,395 16,534,186 8,267,093 24,801,280 12,400,640 6,200,320 3,100,160 1,550,080 775,040 387,520 193,760 96,880 48,440 24,220 12,110 6,055 18,166 9,083 27,250 13,625 40,876 20,438 10,219 30,658 15,329 45,988 22,994 11,497 34,492 17,246 8,623 25,870

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