2³ × 5 × 599 × 857

Prime Factor Structure

Factorization String 2^3 × 5 × 599 × 857

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 46,332,000

Proper Divisor Sum 25,798,280

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #20533717 ← → #20533727

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

20,533,720 10,266,860 5,133,430 2,566,715 7,700,146 3,850,073 11,550,220 5,775,110 2,887,555 8,662,666 4,331,333 12,994,000 6,497,000 3,248,500 1,624,250 812,125 2,436,376 1,218,188 609,094 304,547 913,642 456,821 1,370,464 685,232 342,616 171,308 85,654 42,827 128,482 64,241 192,724 96,362 48,181 144,544 72,272 36,136 18,068 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604

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