3 × 13 × 23 × 97 × 157

Prime Factor Structure

Factorization String 3 × 13 × 23 × 97 × 157

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 20,810,496

Proper Divisor Sum 7,150,083

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #13660403 ← → #13660441

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

13,660,413 40,981,240 20,490,620 10,245,310 5,122,655 15,367,966 7,683,983 23,051,950 11,525,975 34,577,926 17,288,963 51,866,890 25,933,445 77,800,336 38,900,168 19,450,084 9,725,042 4,862,521 14,587,564 7,293,782 3,646,891 10,940,674 5,470,337 16,411,012 8,205,506 4,102,753 12,308,260 6,154,130 3,077,065 9,231,196 4,615,598 2,307,799 6,923,398 3,461,699 10,385,098 5,192,549 15,577,648 7,788,824 3,894,412 1,947,206 973,603 2,920,810 1,460,405 4,381,216 2,190,608 1,095,304 547,652 273,826 136,913 410,740 205,370 102,685 308,056 154,028 77,014 38,507 115,522 57,761 173,284 86,642

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