2² × 17 × 10111

Prime Factor Structure

Factorization String 2^2 × 17 × 10111

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,274,112

Proper Divisor Sum 586,564

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #687541 ← → #687551

1 2 4 17 34 68 10,111 20,222 40,444 171,887 343,774 687,548

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

687,548 343,774 171,887 515,662 257,831 773,494 386,747 1,160,242 580,121 1,740,364 870,182 435,091 1,305,274 652,637 1,957,912 978,956 489,478 244,739 734,218 367,109 1,101,328 550,664 275,332 137,666 68,833 206,500 103,250 51,625 154,876 77,438 38,719 116,158 58,079 174,238 87,119 261,358 130,679 392,038 196,019 588,058 294,029 882,088 441,044 220,522 110,261 330,784 165,392 82,696 41,348 20,674 10,337 31,012 15,506 7,753 23,260 11,630 5,815 17,446 8,723 26,170

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