2³ × 3 × 5 × 7 × 251

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 7 × 251

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 725,760

Proper Divisor Sum 514,920

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #210839 ← → #210853

1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 251 280 420 502 753 840 1,004 1,255 1,506 1,757 2,008 2,510 3,012 3,514 3,765 5,020 5,271 6,024 7,028 7,530 8,785 10,040 10,542 14,056 15,060 17,570 21,084 26,355 30,120 35,140 42,168

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

210,840 105,420 52,710 26,355 79,066 39,533 118,600 59,300 29,650 14,825 44,476 22,238 11,119 33,358 16,679 50,038 25,019 75,058 37,529 112,588 56,294 28,147 84,442 42,221 126,664 63,332 31,666 15,833 47,500 23,750 11,875 35,626 17,813 53,440 26,720 13,360 6,680 3,340 1,670 835 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348

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