2 × 3 × 5 × 216991

Prime Factor Structure

Factorization String 2 × 3 × 5 × 216991

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,623,424

Proper Divisor Sum 9,113,694

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #6509719 ← → #6509749

1 2 3 5 6 10 15 30 216,991 433,982 650,973 1,084,955 1,301,946 2,169,910 3,254,865 6,509,730

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

6,509,730 3,254,865 9,764,596 4,882,298 2,441,149 7,323,448 3,661,724 1,830,862 915,431 2,746,294 1,373,147 4,119,442 2,059,721 6,179,164 3,089,582 1,544,791 4,634,374 2,317,187 6,951,562 3,475,781 10,427,344 5,213,672 2,606,836 1,303,418 651,709 1,955,128 977,564 488,782 244,391 733,174 366,587 1,099,762 549,881 1,649,644 824,822 412,411 1,237,234 618,617 1,855,852 927,926 463,963 1,391,890 695,945 2,087,836 1,043,918 521,959 1,565,878 782,939 2,348,818 1,174,409 3,523,228 1,761,614 880,807 2,642,422 1,321,211 3,963,634 1,981,817 5,945,452 2,972,726 1,486,363

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