3 × 5 × 17 × 2039

Prime Factor Structure

Factorization String 3 × 5 × 17 × 2039

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 881,280

Proper Divisor Sum 361,335

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #519943 ← → #519947

1 3 5 15 17 51 85 255 2,039 6,117 10,195 30,585 34,663 103,989 173,315 519,945

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

519,945 1,559,836 779,918 389,959 1,169,878 584,939 1,754,818 877,409 2,632,228 1,316,114 658,057 1,974,172 987,086 493,543 1,480,630 740,315 2,220,946 1,110,473 3,331,420 1,665,710 832,855 2,498,566 1,249,283 3,747,850 1,873,925 5,621,776 2,810,888 1,405,444 702,722 351,361 1,054,084 527,042 263,521 790,564 395,282 197,641 592,924 296,462 148,231 444,694 222,347 667,042 333,521 1,000,564 500,282 250,141 750,424 375,212 187,606 93,803 281,410 140,705 422,116 211,058 105,529 316,588 158,294 79,147 237,442 118,721

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