2 × 11 × 89 × 8971

Prime Factor Structure

Factorization String 2 × 11 × 89 × 8971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,069,280

Proper Divisor Sum 11,504,062

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #17565217 ← → #17565221

1 2 11 22 89 178 979 1,958 8,971 17,942 98,681 197,362 798,419 1,596,838 8,782,609 17,565,218

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

17,565,218 8,782,609 26,347,828 13,173,914 6,586,957 19,760,872 9,880,436 4,940,218 2,470,109 7,410,328 3,705,164 1,852,582 926,291 2,778,874 1,389,437 4,168,312 2,084,156 1,042,078 521,039 1,563,118 781,559 2,344,678 1,172,339 3,517,018 1,758,509 5,275,528 2,637,764 1,318,882 659,441 1,978,324 989,162 494,581 1,483,744 741,872 370,936 185,468 92,734 46,367 139,102 69,551 208,654 104,327 312,982 156,491 469,474 234,737 704,212 352,106 176,053 528,160 264,080 132,040 66,020 33,010 16,505 49,516 24,758 12,379 37,138 18,569

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