3 × 7 × 15271

Prime Factor Structure

Factorization String 3 × 7 × 15271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 488,704

Proper Divisor Sum 168,013

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #320687 ← → #320693

1 3 7 21 15,271 45,813 106,897 320,691

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

320,691 962,074 481,037 1,443,112 721,556 360,778 180,389 541,168 270,584 135,292 67,646 33,823 101,470 50,735 152,206 76,103 228,310 114,155 342,466 171,233 513,700 256,850 128,425 385,276 192,638 96,319 288,958 144,479 433,438 216,719 650,158 325,079 975,238 487,619 1,462,858 731,429 2,194,288 1,097,144 548,572 274,286 137,143 411,430 205,715 617,146 308,573 925,720 462,860 231,430 115,715 347,146 173,573 520,720 260,360 130,180 65,090 32,545 97,636 48,818 24,409 73,228

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