5 × 31 × 73 × 109

Prime Factor Structure

Factorization String 5 × 31 × 73 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,562,880

Proper Divisor Sum 329,545

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1233319 ← → #1233361

1 5 31 73 109 155 365 545 2,263 3,379 7,957 11,315 16,895 39,785 246,667 1,233,335

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

1,233,335 3,700,006 1,850,003 5,550,010 2,775,005 8,325,016 4,162,508 2,081,254 1,040,627 3,121,882 1,560,941 4,682,824 2,341,412 1,170,706 585,353 1,756,060 878,030 439,015 1,317,046 658,523 1,975,570 987,785 2,963,356 1,481,678 740,839 2,222,518 1,111,259 3,333,778 1,666,889 5,000,668 2,500,334 1,250,167 3,750,502 1,875,251 5,625,754 2,812,877 8,438,632 4,219,316 2,109,658 1,054,829 3,164,488 1,582,244 791,122 395,561 1,186,684 593,342 296,671 890,014 445,007 1,335,022 667,511 2,002,534 1,001,267 3,003,802 1,501,901 4,505,704 2,252,852 1,126,426 563,213 1,689,640

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