163 × 13187

Prime Factor Structure

Factorization String 163 × 13187

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,162,832

Proper Divisor Sum 13,351

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2149471 ← → #2149493

1 163 13,187 2,149,481

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

2,149,481 6,448,444 3,224,222 1,612,111 4,836,334 2,418,167 7,254,502 3,627,251 10,881,754 5,440,877 16,322,632 8,161,316 4,080,658 2,040,329 6,120,988 3,060,494 1,530,247 4,590,742 2,295,371 6,886,114 3,443,057 10,329,172 5,164,586 2,582,293 7,746,880 3,873,440 1,936,720 968,360 484,180 242,090 121,045 363,136 181,568 90,784 45,392 22,696 11,348 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11

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