2³ × 7 × 13 × 27299

Prime Factor Structure

Factorization String 2^3 × 7 × 13 × 27299

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 45,864,000

Proper Divisor Sum 25,990,328

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #19873661 ← → #19873687

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

19,873,672 9,936,836 4,968,418 2,484,209 7,452,628 3,726,314 1,863,157 5,589,472 2,794,736 1,397,368 698,684 349,342 174,671 524,014 262,007 786,022 393,011 1,179,034 589,517 1,768,552 884,276 442,138 221,069 663,208 331,604 165,802 82,901 248,704 124,352 62,176 31,088 15,544 7,772 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17

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