2 × 3 × 5³ × 7 × 37 × 103

Prime Factor Structure

Factorization String 2 × 3 × 5^3 × 7 × 37 × 103

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 128

Divisor Sum (σ) 59,185,152

Proper Divisor Sum 39,177,402

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20007749 ← → #20007773

1 2 3 5 6 7 10 14 15 21 25 30 35 37 42 50 70 74 75 103 105 111 125 150 175 185 206 210 222 250 259 309 350 370 375 515 518 525 555 618 721 750 777 875 925 1,030 1,050 1,110 1,295 1,442 1,545 1,554 1,750 1,850 2,163 2,575 2,590 2,625 2,775 3,090

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

20,007,750 10,003,875 30,011,626 15,005,813 45,017,440 22,508,720 11,254,360 5,627,180 2,813,590 1,406,795 4,220,386 2,110,193 6,330,580 3,165,290 1,582,645 4,747,936 2,373,968 1,186,984 593,492 296,746 148,373 445,120 222,560 111,280 55,640 27,820 13,910 6,955 20,866 10,433 31,300 15,650 7,825 23,476 11,738 5,869 17,608 8,804 4,402 2,201 6,604 3,302 1,651 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

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