3 × 19 × 101 × 347

Prime Factor Structure

Factorization String 3 × 19 × 101 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,839,680

Proper Divisor Sum 842,001

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #1997663 ← → #1997683

1 3 19 57 101 303 347 1,041 1,919 5,757 6,593 19,779 35,047 105,141 665,893 1,997,679

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

1,997,679 5,993,038 2,996,519 8,989,558 4,494,779 13,484,338 6,742,169 20,226,508 10,113,254 5,056,627 15,169,882 7,584,941 22,754,824 11,377,412 5,688,706 2,844,353 8,533,060 4,266,530 2,133,265 6,399,796 3,199,898 1,599,949 4,799,848 2,399,924 1,199,962 599,981 1,799,944 899,972 449,986 224,993 674,980 337,490 168,745 506,236 253,118 126,559 379,678 189,839 569,518 284,759 854,278 427,139 1,281,418 640,709 1,922,128 961,064 480,532 240,266 120,133 360,400 180,200 90,100 45,050 22,525 67,576 33,788 16,894 8,447 25,342 12,671

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