5 × 7 × 37 × 197

Prime Factor Structure

Factorization String 5 × 7 × 37 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 361,152

Proper Divisor Sum 106,037

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #255107 ← → #255121

1 5 7 35 37 185 197 259 985 1,295 1,379 6,895 7,289 36,445 51,023 255,115

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

255,115 765,346 382,673 1,148,020 574,010 287,005 861,016 430,508 215,254 107,627 322,882 161,441 484,324 242,162 121,081 363,244 181,622 90,811 272,434 136,217 408,652 204,326 102,163 306,490 153,245 459,736 229,868 114,934 57,467 172,402 86,201 258,604 129,302 64,651 193,954 96,977 290,932 145,466 72,733 218,200 109,100 54,550 27,275 81,826 40,913 122,740 61,370 30,685 92,056 46,028 23,014 11,507 34,522 17,261 51,784 25,892 12,946 6,473 19,420 9,710

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