515687

Prime Factor Structure

Factorization String 515687

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 515,688

Proper Divisor Sum 1

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #515681 ← → #515693

1 515,687

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

515,687 1,547,062 773,531 2,320,594 1,160,297 3,480,892 1,740,446 870,223 2,610,670 1,305,335 3,916,006 1,958,003 5,874,010 2,937,005 8,811,016 4,405,508 2,202,754 1,101,377 3,304,132 1,652,066 826,033 2,478,100 1,239,050 619,525 1,858,576 929,288 464,644 232,322 116,161 348,484 174,242 87,121 261,364 130,682 65,341 196,024 98,012 49,006 24,503 73,510 36,755 110,266 55,133 165,400 82,700 41,350 20,675 62,026 31,013 93,040 46,520 23,260 11,630 5,815 17,446 8,723 26,170 13,085 39,256 19,628

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