7 × 83 × 1721

Prime Factor Structure

Factorization String 7 × 83 × 1721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,157,184

Proper Divisor Sum 157,283

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #999883 ← → #999907

1 7 83 581 1,721 12,047 142,843 999,901

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

999,901 2,999,704 1,499,852 749,926 374,963 1,124,890 562,445 1,687,336 843,668 421,834 210,917 632,752 316,376 158,188 79,094 39,547 118,642 59,321 177,964 88,982 44,491 133,474 66,737 200,212 100,106 50,053 150,160 75,080 37,540 18,770 9,385 28,156 14,078 7,039 21,118 10,559 31,678 15,839 47,518 23,759 71,278 35,639 106,918 53,459 160,378 80,189 240,568 120,284 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060

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