3 × 7 × 139753

Prime Factor Structure

Factorization String 3 × 7 × 139753

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,472,128

Proper Divisor Sum 1,537,315

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2934809 ← → #2934839

1 3 7 21 139,753 419,259 978,271 2,934,813

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

2,934,813 8,804,440 4,402,220 2,201,110 1,100,555 3,301,666 1,650,833 4,952,500 2,476,250 1,238,125 3,714,376 1,857,188 928,594 464,297 1,392,892 696,446 348,223 1,044,670 522,335 1,567,006 783,503 2,350,510 1,175,255 3,525,766 1,762,883 5,288,650 2,644,325 7,932,976 3,966,488 1,983,244 991,622 495,811 1,487,434 743,717 2,231,152 1,115,576 557,788 278,894 139,447 418,342 209,171 627,514 313,757 941,272 470,636 235,318 117,659 352,978 176,489 529,468 264,734 132,367 397,102 198,551 595,654 297,827 893,482 446,741 1,340,224 670,112

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