2 × 5 × 251 × 641

Prime Factor Structure

Factorization String 2 × 5 × 251 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,912,112

Proper Divisor Sum 1,303,202

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1608883 ← → #1608911

1 2 5 10 251 502 641 1,255 1,282 2,510 3,205 6,410 160,891 321,782 804,455 1,608,910

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

1,608,910 804,455 2,413,366 1,206,683 3,620,050 1,810,025 5,430,076 2,715,038 1,357,519 4,072,558 2,036,279 6,108,838 3,054,419 9,163,258 4,581,629 13,744,888 6,872,444 3,436,222 1,718,111 5,154,334 2,577,167 7,731,502 3,865,751 11,597,254 5,798,627 17,395,882 8,697,941 26,093,824 13,046,912 6,523,456 3,261,728 1,630,864 815,432 407,716 203,858 101,929 305,788 152,894 76,447 229,342 114,671 344,014 172,007 516,022 258,011 774,034 387,017 1,161,052 580,526 290,263 870,790 435,395 1,306,186 653,093 1,959,280 979,640 489,820 244,910 122,455 367,366

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