131 × 221719

Prime Factor Structure

Factorization String 131 × 221719

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 29,267,040

Proper Divisor Sum 221,851

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #29045183 ← → #29045209

1 131 221,719 29,045,189

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

29,045,189 87,135,568 43,567,784 21,783,892 10,891,946 5,445,973 16,337,920 8,168,960 4,084,480 2,042,240 1,021,120 510,560 255,280 127,640 63,820 31,910 15,955 47,866 23,933 71,800 35,900 17,950 8,975 26,926 13,463 40,390 20,195 60,586 30,293 90,880 45,440 22,720 11,360 5,680 2,840 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26

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