3 × 5 × 7 × 37 × 59

Prime Factor Structure

Factorization String 3 × 5 × 7 × 37 × 59

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 437,760

Proper Divisor Sum 208,545

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #229213 ← → #229217

1 3 5 7 15 21 35 37 59 105 111 177 185 259 295 413 555 777 885 1,239 1,295 2,065 2,183 3,885 6,195 6,549 10,915 15,281 32,745 45,843 76,405 229,215

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

229,215 687,646 343,823 1,031,470 515,735 1,547,206 773,603 2,320,810 1,160,405 3,481,216 1,740,608 870,304 435,152 217,576 108,788 54,394 27,197 81,592 40,796 20,398 10,199 30,598 15,299 45,898 22,949 68,848 34,424 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820 34,910 17,455 52,366

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