3 × 7 × 223 × 761

Prime Factor Structure

Factorization String 3 × 7 × 223 × 761

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,462,016

Proper Divisor Sum 1,898,253

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3563753 ← → #3563767

1 3 7 21 223 669 761 1,561 2,283 4,683 5,327 15,981 169,703 509,109 1,187,921 3,563,763

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

3,563,763 10,691,290 5,345,645 16,036,936 8,018,468 4,009,234 2,004,617 6,013,852 3,006,926 1,503,463 4,510,390 2,255,195 6,765,586 3,382,793 10,148,380 5,074,190 2,537,095 7,611,286 3,805,643 11,416,930 5,708,465 17,125,396 8,562,698 4,281,349 12,844,048 6,422,024 3,211,012 1,605,506 802,753 2,408,260 1,204,130 602,065 1,806,196 903,098 451,549 1,354,648 677,324 338,662 169,331 507,994 253,997 761,992 380,996 190,498 95,249 285,748 142,874 71,437 214,312 107,156 53,578 26,789 80,368 40,184 20,092 10,046 5,023 15,070 7,535 22,606

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