3 × 5 × 140663

Prime Factor Structure

Factorization String 3 × 5 × 140663

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,375,936

Proper Divisor Sum 1,265,991

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2109941 ← → #2109949

1 3 5 15 140,663 421,989 703,315 2,109,945

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

2,109,945 6,329,836 3,164,918 1,582,459 4,747,378 2,373,689 7,121,068 3,560,534 1,780,267 5,340,802 2,670,401 8,011,204 4,005,602 2,002,801 6,008,404 3,004,202 1,502,101 4,506,304 2,253,152 1,126,576 563,288 281,644 140,822 70,411 211,234 105,617 316,852 158,426 79,213 237,640 118,820 59,410 29,705 89,116 44,558 22,279 66,838 33,419 100,258 50,129 150,388 75,194 37,597 112,792 56,396 28,198 14,099 42,298 21,149 63,448 31,724 15,862 7,931 23,794 11,897 35,692 17,846 8,923 26,770 13,385

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