2 × 5 × 7 × 13 × 19²

Prime Factor Structure

Factorization String 2 × 5 × 7 × 13 × 19^2

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 768,096

Proper Divisor Sum 439,586

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #328481 ← → #328511

1 2 5 7 10 13 14 19 26 35 38 65 70 91 95 130 133 182 190 247 266 361 455 494 665 722 910 1,235 1,330 1,729 1,805 2,470 2,527 3,458 3,610 4,693 5,054 8,645 9,386 12,635 17,290 23,465 25,270 32,851 46,930 65,702 164,255 328,510

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

328,510 164,255 492,766 246,383 739,150 369,575 1,108,726 554,363 1,663,090 831,545 2,494,636 1,247,318 623,659 1,870,978 935,489 2,806,468 1,403,234 701,617 2,104,852 1,052,426 526,213 1,578,640 789,320 394,660 197,330 98,665 295,996 147,998 73,999 221,998 110,999 332,998 166,499 499,498 249,749 749,248 374,624 187,312 93,656 46,828 23,414 11,707 35,122 17,561 52,684 26,342 13,171 39,514 19,757 59,272 29,636 14,818 7,409 22,228 11,114 5,557 16,672 8,336 4,168 2,084

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