2 × 13 × 193 × 839

Prime Factor Structure

Factorization String 2 × 13 × 193 × 839

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,844,320

Proper Divisor Sum 2,634,218

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #4210093 ← → #4210103

1 2 13 26 193 386 839 1,678 2,509 5,018 10,907 21,814 161,927 323,854 2,105,051 4,210,102

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

4,210,102 2,105,051 6,315,154 3,157,577 9,472,732 4,736,366 2,368,183 7,104,550 3,552,275 10,656,826 5,328,413 15,985,240 7,992,620 3,996,310 1,998,155 5,994,466 2,997,233 8,991,700 4,495,850 2,247,925 6,743,776 3,371,888 1,685,944 842,972 421,486 210,743 632,230 316,115 948,346 474,173 1,422,520 711,260 355,630 177,815 533,446 266,723 800,170 400,085 1,200,256 600,128 300,064 150,032 75,016 37,508 18,754 9,377 28,132 14,066 7,033 21,100 10,550 5,275 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710

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