2 × 5 × 11 × 15971

Prime Factor Structure

Factorization String 2 × 5 × 11 × 15971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,449,952

Proper Divisor Sum 1,693,142

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1756793 ← → #1756817

1 2 5 10 11 22 55 110 15,971 31,942 79,855 159,710 175,681 351,362 878,405 1,756,810

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

1,756,810 878,405 2,635,216 1,317,608 658,804 329,402 164,701 494,104 247,052 123,526 61,763 185,290 92,645 277,936 138,968 69,484 34,742 17,371 52,114 26,057 78,172 39,086 19,543 58,630 29,315 87,946 43,973 131,920 65,960 32,980 16,490 8,245 24,736 12,368 6,184 3,092 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322

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