13 × 23 × 19993

Prime Factor Structure

Factorization String 13 × 23 × 19993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,717,984

Proper Divisor Sum 740,077

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #5977901 ← → #5977921

1 13 23 299 19,993 259,909 459,839 5,977,907

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

5,977,907 17,933,722 8,966,861 26,900,584 13,450,292 6,725,146 3,362,573 10,087,720 5,043,860 2,521,930 1,260,965 3,782,896 1,891,448 945,724 472,862 236,431 709,294 354,647 1,063,942 531,971 1,595,914 797,957 2,393,872 1,196,936 598,468 299,234 149,617 448,852 224,426 112,213 336,640 168,320 84,160 42,080 21,040 10,520 5,260 2,630 1,315 3,946 1,973 5,920 2,960 1,480 740 370 185 556 278 139 418 209 628 314 157 472 236 118 59 178

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