3 × 211 × 3187

Prime Factor Structure

Factorization String 3 × 211 × 3187

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,703,424

Proper Divisor Sum 686,053

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2017369 ← → #2017397

1 3 211 633 3,187 9,561 672,457 2,017,371

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

2,017,371 6,052,114 3,026,057 9,078,172 4,539,086 2,269,543 6,808,630 3,404,315 10,212,946 5,106,473 15,319,420 7,659,710 3,829,855 11,489,566 5,744,783 17,234,350 8,617,175 25,851,526 12,925,763 38,777,290 19,388,645 58,165,936 29,082,968 14,541,484 7,270,742 3,635,371 10,906,114 5,453,057 16,359,172 8,179,586 4,089,793 12,269,380 6,134,690 3,067,345 9,202,036 4,601,018 2,300,509 6,901,528 3,450,764 1,725,382 862,691 2,588,074 1,294,037 3,882,112 1,941,056 970,528 485,264 242,632 121,316 60,658 30,329 90,988 45,494 22,747 68,242 34,121 102,364 51,182 25,591 76,774

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