3² × 131 × 557

Prime Factor Structure

Factorization String 3^2 × 131 × 557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 957,528

Proper Divisor Sum 300,825

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #656701 ← → #656707

1 3 9 131 393 557 1,179 1,671 5,013 72,967 218,901 656,703

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

656,703 1,970,110 985,055 2,955,166 1,477,583 4,432,750 2,216,375 6,649,126 3,324,563 9,973,690 4,986,845 14,960,536 7,480,268 3,740,134 1,870,067 5,610,202 2,805,101 8,415,304 4,207,652 2,103,826 1,051,913 3,155,740 1,577,870 788,935 2,366,806 1,183,403 3,550,210 1,775,105 5,325,316 2,662,658 1,331,329 3,993,988 1,996,994 998,497 2,995,492 1,497,746 748,873 2,246,620 1,123,310 561,655 1,684,966 842,483 2,527,450 1,263,725 3,791,176 1,895,588 947,794 473,897 1,421,692 710,846 355,423 1,066,270 533,135 1,599,406 799,703 2,399,110 1,199,555 3,598,666 1,799,333 5,398,000

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