3 × 7 × 509053

Prime Factor Structure

Factorization String 3 × 7 × 509053

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 16,289,728

Proper Divisor Sum 5,599,615

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #10690087 ← → #10690117

1 3 7 21 509,053 1,527,159 3,563,371 10,690,113

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

10,690,113 32,070,340 16,035,170 8,017,585 24,052,756 12,026,378 6,013,189 18,039,568 9,019,784 4,509,892 2,254,946 1,127,473 3,382,420 1,691,210 845,605 2,536,816 1,268,408 634,204 317,102 158,551 475,654 237,827 713,482 356,741 1,070,224 535,112 267,556 133,778 66,889 200,668 100,334 50,167 150,502 75,251 225,754 112,877 338,632 169,316 84,658 42,329 126,988 63,494 31,747 95,242 47,621 142,864 71,432 35,716 17,858 8,929 26,788 13,394 6,697 20,092 10,046 5,023 15,070 7,535 22,606 11,303

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