3 × 5 × 128351

Prime Factor Structure

Factorization String 3 × 5 × 128351

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,080,448

Proper Divisor Sum 1,155,183

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1925257 ← → #1925293

1 3 5 15 128,351 385,053 641,755 1,925,265

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

1,925,265 5,775,796 2,887,898 1,443,949 4,331,848 2,165,924 1,082,962 541,481 1,624,444 812,222 406,111 1,218,334 609,167 1,827,502 913,751 2,741,254 1,370,627 4,111,882 2,055,941 6,167,824 3,083,912 1,541,956 770,978 385,489 1,156,468 578,234 289,117 867,352 433,676 216,838 108,419 325,258 162,629 487,888 243,944 121,972 60,986 30,493 91,480 45,740 22,870 11,435 34,306 17,153 51,460 25,730 12,865 38,596 19,298 9,649 28,948 14,474 7,237 21,712 10,856 5,428 2,714 1,357 4,072 2,036

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