13 × 19231

Prime Factor Structure

Factorization String 13 × 19231

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 269,248

Proper Divisor Sum 19,245

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #249989 ← → #250007

1 13 19,231 250,003

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

250,003 750,010 375,005 1,125,016 562,508 281,254 140,627 421,882 210,941 632,824 316,412 158,206 79,103 237,310 118,655 355,966 177,983 533,950 266,975 800,926 400,463 1,201,390 600,695 1,802,086 901,043 2,703,130 1,351,565 4,054,696 2,027,348 1,013,674 506,837 1,520,512 760,256 380,128 190,064 95,032 47,516 23,758 11,879 35,638 17,819 53,458 26,729 80,188 40,094 20,047 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515

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