2 × 5 × 2128667

Prime Factor Structure

Factorization String 2 × 5 × 2128667

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 38,316,024

Proper Divisor Sum 17,029,354

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #21286633 ← → #21286673

1 2 5 10 2,128,667 4,257,334 10,643,335 21,286,670

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

21,286,670 10,643,335 31,930,006 15,965,003 47,895,010 23,947,505 71,842,516 35,921,258 17,960,629 53,881,888 26,940,944 13,470,472 6,735,236 3,367,618 1,683,809 5,051,428 2,525,714 1,262,857 3,788,572 1,894,286 947,143 2,841,430 1,420,715 4,262,146 2,131,073 6,393,220 3,196,610 1,598,305 4,794,916 2,397,458 1,198,729 3,596,188 1,798,094 899,047 2,697,142 1,348,571 4,045,714 2,022,857 6,068,572 3,034,286 1,517,143 4,551,430 2,275,715 6,827,146 3,413,573 10,240,720 5,120,360 2,560,180 1,280,090 640,045 1,920,136 960,068 480,034 240,017 720,052 360,026 180,013 540,040 270,020 135,010

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