3 × 5² × 7 × 13 × 47

Prime Factor Structure

Factorization String 3 × 5^2 × 7 × 13 × 47

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 666,624

Proper Divisor Sum 345,849

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #320767 ← → #320791

1 3 5 7 13 15 21 25 35 39 47 65 75 91 105 141 175 195 235 273 325 329 455 525 611 705 975 987 1,175 1,365 1,645 1,833 2,275 3,055 3,525 4,277 4,935 6,825 8,225 9,165 12,831 15,275 21,385 24,675 45,825 64,155 106,925 320,775

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

320,775 962,326 481,163 1,443,490 721,745 2,165,236 1,082,618 541,309 1,623,928 811,964 405,982 202,991 608,974 304,487 913,462 456,731 1,370,194 685,097 2,055,292 1,027,646 513,823 1,541,470 770,735 2,312,206 1,156,103 3,468,310 1,734,155 5,202,466 2,601,233 7,803,700 3,901,850 1,950,925 5,852,776 2,926,388 1,463,194 731,597 2,194,792 1,097,396 548,698 274,349 823,048 411,524 205,762 102,881 308,644 154,322 77,161 231,484 115,742 57,871 173,614 86,807 260,422 130,211 390,634 195,317 585,952 292,976 146,488 73,244

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