3 × 11 × 15629

Prime Factor Structure

Factorization String 3 × 11 × 15629

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 750,240

Proper Divisor Sum 234,483

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #515741 ← → #515761

1 3 11 33 15,629 46,887 171,919 515,757

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

515,757 1,547,272 773,636 386,818 193,409 580,228 290,114 145,057 435,172 217,586 108,793 326,380 163,190 81,595 244,786 122,393 367,180 183,590 91,795 275,386 137,693 413,080 206,540 103,270 51,635 154,906 77,453 232,360 116,180 58,090 29,045 87,136 43,568 21,784 10,892 5,446 2,723 8,170 4,085 12,256 6,128 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280

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