5³ × 163 × 421

Prime Factor Structure

Factorization String 5^3 × 163 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,796,448

Proper Divisor Sum 2,218,573

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #8577871 ← → #8577883

1 5 25 125 163 421 815 2,105 4,075 10,525 20,375 52,625 68,623 343,115 1,715,575 8,577,875

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

8,577,875 25,733,626 12,866,813 38,600,440 19,300,220 9,650,110 4,825,055 14,475,166 7,237,583 21,712,750 10,856,375 32,569,126 16,284,563 48,853,690 24,426,845 73,280,536 36,640,268 18,320,134 9,160,067 27,480,202 13,740,101 41,220,304 20,610,152 10,305,076 5,152,538 2,576,269 7,728,808 3,864,404 1,932,202 966,101 2,898,304 1,449,152 724,576 362,288 181,144 90,572 45,286 22,643 67,930 33,965 101,896 50,948 25,474 12,737 38,212 19,106 9,553 28,660 14,330 7,165 21,496 10,748 5,374 2,687 8,062 4,031 12,094 6,047 18,142 9,071

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