5 × 17 × 20963

Prime Factor Structure

Factorization String 5 × 17 × 20963

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,264,112

Proper Divisor Sum 482,257

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1781851 ← → #1781863

1 5 17 85 20,963 104,815 356,371 1,781,855

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

1,781,855 5,345,566 2,672,783 8,018,350 4,009,175 12,027,526 6,013,763 18,041,290 9,020,645 27,061,936 13,530,968 6,765,484 3,382,742 1,691,371 5,074,114 2,537,057 7,611,172 3,805,586 1,902,793 5,708,380 2,854,190 1,427,095 4,281,286 2,140,643 6,421,930 3,210,965 9,632,896 4,816,448 2,408,224 1,204,112 602,056 301,028 150,514 75,257 225,772 112,886 56,443 169,330 84,665 253,996 126,998 63,499 190,498 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 11,303

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