2 × 3² × 5³ × 109

Prime Factor Structure

Factorization String 2 × 3^2 × 5^3 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 669,240

Proper Divisor Sum 423,990

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #245209 ← → #245251

1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 109 125 150 218 225 250 327 375 450 545 654 750 981 1,090 1,125 1,635 1,962 2,250 2,725 3,270 4,905 5,450 8,175 9,810 13,625 16,350 24,525 27,250 40,875 49,050 81,750 122,625 245,250

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

245,250 122,625 367,876 183,938 91,969 275,908 137,954 68,977 206,932 103,466 51,733 155,200 77,600 38,800 19,400 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860 66,430 33,215 99,646 49,823 149,470 74,735 224,206 112,103 336,310

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