5 × 11 × 71 × 20549

Prime Factor Structure

Factorization String 5 × 11 × 71 × 20549

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 106,531,200

Proper Divisor Sum 26,287,355

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #80243843 ← → #80243869

1 5 11 55 71 355 781 3,905 20,549 102,745 226,039 1,130,195 1,458,979 7,294,895 16,048,769 80,243,845

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

80,243,845 240,731,536 120,365,768 60,182,884 30,091,442 15,045,721 45,137,164 22,568,582 11,284,291 33,852,874 16,926,437 50,779,312 25,389,656 12,694,828 6,347,414 3,173,707 9,521,122 4,760,561 14,281,684 7,140,842 3,570,421 10,711,264 5,355,632 2,677,816 1,338,908 669,454 334,727 1,004,182 502,091 1,506,274 753,137 2,259,412 1,129,706 564,853 1,694,560 847,280 423,640 211,820 105,910 52,955 158,866 79,433 238,300 119,150 59,575 178,726 89,363 268,090 134,045 402,136 201,068 100,534 50,267 150,802 75,401 226,204 113,102 56,551 169,654 84,827

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