2² × 3 × 5 × 19 × 37 × 53

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 19 × 37 × 53

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 6,894,720

Proper Divisor Sum 4,659,180

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2235539 ← → #2235547

1 2 3 4 5 6 10 12 15 19 20 30 37 38 53 57 60 74 76 95 106 111 114 148 159 185 190 212 222 228 265 285 318 370 380 444 530 555 570 636 703 740 795 1,007 1,060 1,110 1,140 1,406 1,590 1,961 2,014 2,109 2,220 2,812 3,021 3,180 3,515 3,922 4,028 4,218

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

2,235,540 1,117,770 558,885 1,676,656 838,328 419,164 209,582 104,791 314,374 157,187 471,562 235,781 707,344 353,672 176,836 88,418 44,209 132,628 66,314 33,157 99,472 49,736 24,868 12,434 6,217 18,652 9,326 4,663 13,990 6,995 20,986 10,493 31,480 15,740 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776 29,888 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395

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