2² × 5 × 19 × 673

Prime Factor Structure

Factorization String 2^2 × 5 × 19 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 566,160

Proper Divisor Sum 310,420

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #255733 ← → #255743

1 2 4 5 10 19 20 38 76 95 190 380 673 1,346 2,692 3,365 6,730 12,787 13,460 25,574 51,148 63,935 127,870 255,740

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

255,740 127,870 63,935 191,806 95,903 287,710 143,855 431,566 215,783 647,350 323,675 971,026 485,513 1,456,540 728,270 364,135 1,092,406 546,203 1,638,610 819,305 2,457,916 1,228,958 614,479 1,843,438 921,719 2,765,158 1,382,579 4,147,738 2,073,869 6,221,608 3,110,804 1,555,402 777,701 2,333,104 1,166,552 583,276 291,638 145,819 437,458 218,729 656,188 328,094 164,047 492,142 246,071 738,214 369,107 1,107,322 553,661 1,660,984 830,492 415,246 207,623 622,870 311,435 934,306 467,153 1,401,460 700,730 350,365

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