2 × 3 × 5 × 19 × 97

Prime Factor Structure

Factorization String 2 × 3 × 5 × 19 × 97

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 141,120

Proper Divisor Sum 85,830

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #55259 ← → #55291

1 2 3 5 6 10 15 19 30 38 57 95 97 114 190 194 285 291 485 570 582 970 1,455 1,843 2,910 3,686 5,529 9,215 11,058 18,430 27,645 55,290

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

55,290 27,645 82,936 41,468 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 74,735 224,206 112,103 336,310 168,155 504,466 252,233 756,700 378,350 189,175 567,526 283,763 851,290 425,645 1,276,936 638,468 319,234 159,617 478,852 239,426 119,713 359,140 179,570 89,785 269,356 134,678 67,339 202,018 101,009 303,028 151,514 75,757

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