71 × 211 × 571

Prime Factor Structure

Factorization String 71 × 211 × 571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,731,008

Proper Divisor Sum 176,857

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #8554127 ← → #8554153

1 71 211 571 14,981 40,541 120,481 8,554,151

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

8,554,151 25,662,454 12,831,227 38,493,682 19,246,841 57,740,524 28,870,262 14,435,131 43,305,394 21,652,697 64,958,092 32,479,046 16,239,523 48,718,570 24,359,285 73,077,856 36,538,928 18,269,464 9,134,732 4,567,366 2,283,683 6,851,050 3,425,525 10,276,576 5,138,288 2,569,144 1,284,572 642,286 321,143 963,430 481,715 1,445,146 722,573 2,167,720 1,083,860 541,930 270,965 812,896 406,448 203,224 101,612 50,806 25,403 76,210 38,105 114,316 57,158 28,579 85,738 42,869 128,608 64,304 32,152 16,076 8,038 4,019 12,058 6,029 18,088 9,044

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