3 × 5 × 29 × 593

Prime Factor Structure

Factorization String 3 × 5 × 29 × 593

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 427,680

Proper Divisor Sum 169,725

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #257953 ← → #257981

1 3 5 15 29 87 145 435 593 1,779 2,965 8,895 17,197 51,591 85,985 257,955

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

257,955 773,866 386,933 1,160,800 580,400 290,200 145,100 72,550 36,275 108,826 54,413 163,240 81,620 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.