2² × 7 × 785003

Prime Factor Structure

Factorization String 2^2 × 7 × 785003

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 43,960,224

Proper Divisor Sum 21,980,140

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #21980053 ← → #21980117

1 2 4 7 14 28 785,003 1,570,006 3,140,012 5,495,021 10,990,042 21,980,084

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

21,980,084 10,990,042 5,495,021 16,485,064 8,242,532 4,121,266 2,060,633 6,181,900 3,090,950 1,545,475 4,636,426 2,318,213 6,954,640 3,477,320 1,738,660 869,330 434,665 1,303,996 651,998 325,999 977,998 488,999 1,466,998 733,499 2,200,498 1,100,249 3,300,748 1,650,374 825,187 2,475,562 1,237,781 3,713,344 1,856,672 928,336 464,168 232,084 116,042 58,021 174,064 87,032 43,516 21,758 10,879 32,638 16,319 48,958 24,479 73,438 36,719 110,158 55,079 165,238 82,619 247,858 123,929 371,788 185,894 92,947 278,842 139,421

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