3 × 11 × 21911

Prime Factor Structure

Factorization String 3 × 11 × 21911

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,051,776

Proper Divisor Sum 328,713

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #723053 ← → #723067

1 3 11 33 21,911 65,733 241,021 723,063

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

723,063 2,169,190 1,084,595 3,253,786 1,626,893 4,880,680 2,440,340 1,220,170 610,085 1,830,256 915,128 457,564 228,782 114,391 343,174 171,587 514,762 257,381 772,144 386,072 193,036 96,518 48,259 144,778 72,389 217,168 108,584 54,292 27,146 13,573 40,720 20,360 10,180 5,090 2,545 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22

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