2⁴ × 3² × 5 × 21313

Prime Factor Structure

Factorization String 2^4 × 3^2 × 5 × 21313

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 51,537,252

Proper Divisor Sum 36,191,892

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #15345353 ← → #15345383

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

15,345,360 7,672,680 3,836,340 1,918,170 959,085 2,877,256 1,438,628 719,314 359,657 1,078,972 539,486 269,743 809,230 404,615 1,213,846 606,923 1,820,770 910,385 2,731,156 1,365,578 682,789 2,048,368 1,024,184 512,092 256,046 128,023 384,070 192,035 576,106 288,053 864,160 432,080 216,040 108,020 54,010 27,005 81,016 40,508 20,254 10,127 30,382 15,191 45,574 22,787 68,362 34,181 102,544 51,272 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226

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