2 × 5 × 13 × 149 × 1097

Prime Factor Structure

Factorization String 2 × 5 × 13 × 149 × 1097

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 41,504,400

Proper Divisor Sum 20,255,510

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21248881 ← → #21248893

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

21,248,890 10,624,445 31,873,336 15,936,668 7,968,334 3,984,167 11,952,502 5,976,251 17,928,754 8,964,377 26,893,132 13,446,566 6,723,283 20,169,850 10,084,925 30,254,776 15,127,388 7,563,694 3,781,847 11,345,542 5,672,771 17,018,314 8,509,157 25,527,472 12,763,736 6,381,868 3,190,934 1,595,467 4,786,402 2,393,201 7,179,604 3,589,802 1,794,901 5,384,704 2,692,352 1,346,176 673,088 336,544 168,272 84,136 42,068 21,034 10,517 31,552 15,776 7,888 3,944 1,972 986 493 1,480 740 370 185 556 278 139 418 209 628

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