2 × 5 × 7 × 127247

Prime Factor Structure

Factorization String 2 × 5 × 7 × 127247

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,323,712

Proper Divisor Sum 9,416,422

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8907287 ← → #8907293

1 2 5 7 10 14 35 70 127,247 254,494 636,235 890,729 1,272,470 1,781,458 4,453,645 8,907,290

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

8,907,290 4,453,645 13,360,936 6,680,468 3,340,234 1,670,117 5,010,352 2,505,176 1,252,588 626,294 313,147 939,442 469,721 1,409,164 704,582 352,291 1,056,874 528,437 1,585,312 792,656 396,328 198,164 99,082 49,541 148,624 74,312 37,156 18,578 9,289 27,868 13,934 6,967 20,902 10,451 31,354 15,677 47,032 23,516 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422

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