3 × 5 × 31 × 1321

Prime Factor Structure

Factorization String 3 × 5 × 31 × 1321

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,015,296

Proper Divisor Sum 401,031

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #614219 ← → #614267

1 3 5 15 31 93 155 465 1,321 3,963 6,605 19,815 40,951 122,853 204,755 614,265

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

614,265 1,842,796 921,398 460,699 1,382,098 691,049 2,073,148 1,036,574 518,287 1,554,862 777,431 2,332,294 1,166,147 3,498,442 1,749,221 5,247,664 2,623,832 1,311,916 655,958 327,979 983,938 491,969 1,475,908 737,954 368,977 1,106,932 553,466 276,733 830,200 415,100 207,550 103,775 311,326 155,663 466,990 233,495 700,486 350,243 1,050,730 525,365 1,576,096 788,048 394,024 197,012 98,506 49,253 147,760 73,880 36,940 18,470 9,235 27,706 13,853 41,560 20,780 10,390 5,195 15,586 7,793 23,380

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