2 × 7 × 19 × 13163

Prime Factor Structure

Factorization String 2 × 7 × 19 × 13163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,318,720

Proper Divisor Sum 2,817,362

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3501343 ← → #3501391

1 2 7 14 19 38 133 266 13,163 26,326 92,141 184,282 250,097 500,194 1,750,679 3,501,358

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

3,501,358 1,750,679 5,252,038 2,626,019 7,878,058 3,939,029 11,817,088 5,908,544 2,954,272 1,477,136 738,568 369,284 184,642 92,321 276,964 138,482 69,241 207,724 103,862 51,931 155,794 77,897 233,692 116,846 58,423 175,270 87,635 262,906 131,453 394,360 197,180 98,590 49,295 147,886 73,943 221,830 110,915 332,746 166,373 499,120 249,560 124,780 62,390 31,195 93,586 46,793 140,380 70,190 35,095 105,286 52,643 157,930 78,965 236,896 118,448 59,224 29,612 14,806 7,403 22,210

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