2² × 3 × 1675459

Prime Factor Structure

Factorization String 2^2 × 3 × 1675459

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 46,912,880

Proper Divisor Sum 26,807,372

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20105507 ← → #20105521

1 2 3 4 6 12 1,675,459 3,350,918 5,026,377 6,701,836 10,052,754 20,105,508

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

20,105,508 10,052,754 5,026,377 15,079,132 7,539,566 3,769,783 11,309,350 5,654,675 16,964,026 8,482,013 25,446,040 12,723,020 6,361,510 3,180,755 9,542,266 4,771,133 14,313,400 7,156,700 3,578,350 1,789,175 5,367,526 2,683,763 8,051,290 4,025,645 12,076,936 6,038,468 3,019,234 1,509,617 4,528,852 2,264,426 1,132,213 3,396,640 1,698,320 849,160 424,580 212,290 106,145 318,436 159,218 79,609 238,828 119,414 59,707 179,122 89,561 268,684 134,342 67,171 201,514 100,757 302,272 151,136 75,568 37,784 18,892 9,446 4,723 14,170 7,085 21,256

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