509 × 6571

Prime Factor Structure

Factorization String 509 × 6571

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,351,720

Proper Divisor Sum 7,081

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3344633 ← → #3344647

1 509 6,571 3,344,639

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

3,344,639 10,033,918 5,016,959 15,050,878 7,525,439 22,576,318 11,288,159 33,864,478 16,932,239 50,796,718 25,398,359 76,195,078 38,097,539 114,292,618 57,146,309 171,438,928 85,719,464 42,859,732 21,429,866 10,714,933 32,144,800 16,072,400 8,036,200 4,018,100 2,009,050 1,004,525 3,013,576 1,506,788 753,394 376,697 1,130,092 565,046 282,523 847,570 423,785 1,271,356 635,678 317,839 953,518 476,759 1,430,278 715,139 2,145,418 1,072,709 3,218,128 1,609,064 804,532 402,266 201,133 603,400 301,700 150,850 75,425 226,276 113,138 56,569 169,708 84,854 42,427 127,282

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