2 × 53 × 79 × 139

Prime Factor Structure

Factorization String 2 × 53 × 79 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,814,400

Proper Divisor Sum 650,414

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1163977 ← → #1163989

1 2 53 79 106 139 158 278 4,187 7,367 8,374 10,981 14,734 21,962 581,993 1,163,986

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

1,163,986 581,993 1,745,980 872,990 436,495 1,309,486 654,743 1,964,230 982,115 2,946,346 1,473,173 4,419,520 2,209,760 1,104,880 552,440 276,220 138,110 69,055 207,166 103,583 310,750 155,375 466,126 233,063 699,190 349,595 1,048,786 524,393 1,573,180 786,590 393,295 1,179,886 589,943 1,769,830 884,915 2,654,746 1,327,373 3,982,120 1,991,060 995,530 497,765 1,493,296 746,648 373,324 186,662 93,331 279,994 139,997 419,992 209,996 104,998 52,499 157,498 78,749 236,248 118,124 59,062 29,531 88,594 44,297

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