13² × 43 × 241

Prime Factor Structure

Factorization String 13^2 × 43 × 241

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,948,584

Proper Divisor Sum 197,237

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1751333 ← → #1751353

1 13 43 169 241 559 3,133 7,267 10,363 40,729 134,719 1,751,347

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

1,751,347 5,254,042 2,627,021 7,881,064 3,940,532 1,970,266 985,133 2,955,400 1,477,700 738,850 369,425 1,108,276 554,138 277,069 831,208 415,604 207,802 103,901 311,704 155,852 77,926 38,963 116,890 58,445 175,336 87,668 43,834 21,917 65,752 32,876 16,438 8,219 24,658 12,329 36,988 18,494 9,247 27,742 13,871 41,614 20,807 62,422 31,211 93,634 46,817 140,452 70,226 35,113 105,340 52,670 26,335 79,006 39,503 118,510 59,255 177,766 88,883 266,650 133,325 399,976

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