2² × 3² × 5 × 1433

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 1433

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 782,964

Proper Divisor Sum 525,024

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #257921 ← → #257947

1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 1,433 2,866 4,299 5,732 7,165 8,598 12,897 14,330 17,196 21,495 25,794 28,660 42,990 51,588 64,485 85,980 128,970 257,940

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

257,940 128,970 64,485 193,456 96,728 48,364 24,182 12,091 36,274 18,137 54,412 27,206 13,603 40,810 20,405 61,216 30,608 15,304 7,652 3,826 1,913 5,740 2,870 1,435 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841

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