2 × 5 × 61 × 3547

Prime Factor Structure

Factorization String 2 × 5 × 61 × 3547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,959,568

Proper Divisor Sum 1,795,898

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2163653 ← → #2163671

1 2 5 10 61 122 305 610 3,547 7,094 17,735 35,470 216,367 432,734 1,081,835 2,163,670

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

2,163,670 1,081,835 3,245,506 1,622,753 4,868,260 2,434,130 1,217,065 3,651,196 1,825,598 912,799 2,738,398 1,369,199 4,107,598 2,053,799 6,161,398 3,080,699 9,242,098 4,621,049 13,863,148 6,931,574 3,465,787 10,397,362 5,198,681 15,596,044 7,798,022 3,899,011 11,697,034 5,848,517 17,545,552 8,772,776 4,386,388 2,193,194 1,096,597 3,289,792 1,644,896 822,448 411,224 205,612 102,806 51,403 154,210 77,105 231,316 115,658 57,829 173,488 86,744 43,372 21,686 10,843 32,530 16,265 48,796 24,398 12,199 36,598 18,299 54,898 27,449 82,348

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