3 × 7 × 31147

Prime Factor Structure

Factorization String 3 × 7 × 31147

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 996,736

Proper Divisor Sum 342,649

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #654067 ← → #654089

1 3 7 21 31,147 93,441 218,029 654,087

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

654,087 1,962,262 981,131 2,943,394 1,471,697 4,415,092 2,207,546 1,103,773 3,311,320 1,655,660 827,830 413,915 1,241,746 620,873 1,862,620 931,310 465,655 1,396,966 698,483 2,095,450 1,047,725 3,143,176 1,571,588 785,794 392,897 1,178,692 589,346 294,673 884,020 442,010 221,005 663,016 331,508 165,754 82,877 248,632 124,316 62,158 31,079 93,238 46,619 139,858 69,929 209,788 104,894 52,447 157,342 78,671 236,014 118,007 354,022 177,011 531,034 265,517 796,552 398,276 199,138 99,569 298,708 149,354

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