2² × 3 × 5³ × 13 × 1451

Prime Factor Structure

Factorization String 2^2 × 3 × 5^3 × 13 × 1451

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 88,792,704

Proper Divisor Sum 60,498,204

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #28294481 ← → #28294501

1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 50 52 60 65 75 78 100 125 130 150 156 195 250 260 300 325 375 390 500 650 750 780 975 1,300 1,451 1,500 1,625 1,950 2,902 3,250 3,900 4,353 4,875 5,804 6,500 7,255 8,706 9,750 14,510 17,412 18,863 19,500 21,765 29,020 36,275

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

28,294,500 14,147,250 7,073,625 21,220,876 10,610,438 5,305,219 15,915,658 7,957,829 23,873,488 11,936,744 5,968,372 2,984,186 1,492,093 4,476,280 2,238,140 1,119,070 559,535 1,678,606 839,303 2,517,910 1,258,955 3,776,866 1,888,433 5,665,300 2,832,650 1,416,325 4,248,976 2,124,488 1,062,244 531,122 265,561 796,684 398,342 199,171 597,514 298,757 896,272 448,136 224,068 112,034 56,017 168,052 84,026 42,013 126,040 63,020 31,510 15,755 47,266 23,633 70,900 35,450 17,725 53,176 26,588 13,294 6,647 19,942 9,971 29,914

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