2² × 5 × 404507

Prime Factor Structure

Factorization String 2^2 × 5 × 404507

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 16,989,336

Proper Divisor Sum 8,899,196

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #8090123 ← → #8090141

1 2 4 5 10 20 404,507 809,014 1,618,028 2,022,535 4,045,070 8,090,140

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

8,090,140 4,045,070 2,022,535 6,067,606 3,033,803 9,101,410 4,550,705 13,652,116 6,826,058 3,413,029 10,239,088 5,119,544 2,559,772 1,279,886 639,943 1,919,830 959,915 2,879,746 1,439,873 4,319,620 2,159,810 1,079,905 3,239,716 1,619,858 809,929 2,429,788 1,214,894 607,447 1,822,342 911,171 2,733,514 1,366,757 4,100,272 2,050,136 1,025,068 512,534 256,267 768,802 384,401 1,153,204 576,602 288,301 864,904 432,452 216,226 108,113 324,340 162,170 81,085 243,256 121,628 60,814 30,407 91,222 45,611 136,834 68,417 205,252 102,626 51,313

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