12371213

Prime Factor Structure

Factorization String 12371213

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 12,371,214

Proper Divisor Sum 1

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #12371153 ← → #12371221

1 12,371,213

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

12,371,213 37,113,640 18,556,820 9,278,410 4,639,205 13,917,616 6,958,808 3,479,404 1,739,702 869,851 2,609,554 1,304,777 3,914,332 1,957,166 978,583 2,935,750 1,467,875 4,403,626 2,201,813 6,605,440 3,302,720 1,651,360 825,680 412,840 206,420 103,210 51,605 154,816 77,408 38,704 19,352 9,676 4,838 2,419 7,258 3,629 10,888 5,444 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120

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