2 × 5 × 11 × 1913

Prime Factor Structure

Factorization String 2 × 5 × 11 × 1913

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 413,424

Proper Divisor Sum 202,994

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #210421 ← → #210437

1 2 5 10 11 22 55 110 1,913 3,826 9,565 19,130 21,043 42,086 105,215 210,430

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

210,430 105,215 315,646 157,823 473,470 236,735 710,206 355,103 1,065,310 532,655 1,597,966 798,983 2,396,950 1,198,475 3,595,426 1,797,713 5,393,140 2,696,570 1,348,285 4,044,856 2,022,428 1,011,214 505,607 1,516,822 758,411 2,275,234 1,137,617 3,412,852 1,706,426 853,213 2,559,640 1,279,820 639,910 319,955 959,866 479,933 1,439,800 719,900 359,950 179,975 539,926 269,963 809,890 404,945 1,214,836 607,418 303,709 911,128 455,564 227,782 113,891 341,674 170,837 512,512 256,256 128,128 64,064 32,032 16,016 8,008

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