2 × 5 × 19 × 7159

Prime Factor Structure

Factorization String 2 × 5 × 19 × 7159

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,577,600

Proper Divisor Sum 1,217,390

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #1360207 ← → #1360213

1 2 5 10 19 38 95 190 7,159 14,318 35,795 71,590 136,021 272,042 680,105 1,360,210

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

1,360,210 680,105 2,040,316 1,020,158 510,079 1,530,238 765,119 2,295,358 1,147,679 3,443,038 1,721,519 5,164,558 2,582,279 7,746,838 3,873,419 11,620,258 5,810,129 17,430,388 8,715,194 4,357,597 13,072,792 6,536,396 3,268,198 1,634,099 4,902,298 2,451,149 7,353,448 3,676,724 1,838,362 919,181 2,757,544 1,378,772 689,386 344,693 1,034,080 517,040 258,520 129,260 64,630 32,315 96,946 48,473 145,420 72,710 36,355 109,066 54,533 163,600 81,800 40,900 20,450 10,225 30,676 15,338 7,669 23,008 11,504 5,752 2,876 1,438

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