3 × 31 × 43 × 5527

Prime Factor Structure

Factorization String 3 × 31 × 43 × 5527

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,133,696

Proper Divisor Sum 9,031,223

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #22102469 ← → #22102477

1 3 31 43 93 129 1,333 3,999 5,527 16,581 171,337 237,661 514,011 712,983 7,367,491 22,102,473

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

22,102,473 66,307,420 33,153,710 16,576,855 49,730,566 24,865,283 74,595,850 37,297,925 111,893,776 55,946,888 27,973,444 13,986,722 6,993,361 20,980,084 10,490,042 5,245,021 15,735,064 7,867,532 3,933,766 1,966,883 5,900,650 2,950,325 8,850,976 4,425,488 2,212,744 1,106,372 553,186 276,593 829,780 414,890 207,445 622,336 311,168 155,584 77,792 38,896 19,448 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896

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