17 × 137 × 9283

Prime Factor Structure

Factorization String 17 × 137 × 9283

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 23,061,456

Proper Divisor Sum 1,441,349

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #21620101 ← → #21620111

1 17 137 2,329 9,283 157,811 1,271,771 21,620,107

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

21,620,107 64,860,322 32,430,161 97,290,484 48,645,242 24,322,621 72,967,864 36,483,932 18,241,966 9,120,983 27,362,950 13,681,475 41,044,426 20,522,213 61,566,640 30,783,320 15,391,660 7,695,830 3,847,915 11,543,746 5,771,873 17,315,620 8,657,810 4,328,905 12,986,716 6,493,358 3,246,679 9,740,038 4,870,019 14,610,058 7,305,029 21,915,088 10,957,544 5,478,772 2,739,386 1,369,693 4,109,080 2,054,540 1,027,270 513,635 1,540,906 770,453 2,311,360 1,155,680 577,840 288,920 144,460 72,230 36,115 108,346 54,173 162,520 81,260 40,630 20,315 60,946 30,473 91,420 45,710 22,855

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