2⁴ × 19 × 6547

Prime Factor Structure

Factorization String 2^4 × 19 × 6547

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 4,059,760

Proper Divisor Sum 2,069,472

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1990279 ← → #1990319

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

1,990,288 995,144 497,572 248,786 124,393 373,180 186,590 93,295 279,886 139,943 419,830 209,915 629,746 314,873 944,620 472,310 236,155 708,466 354,233 1,062,700 531,350 265,675 797,026 398,513 1,195,540 597,770 298,885 896,656 448,328 224,164 112,082 56,041 168,124 84,062 42,031 126,094 63,047 189,142 94,571 283,714 141,857 425,572 212,786 106,393 319,180 159,590 79,795 239,386 119,693 359,080 179,540 89,770 44,885 134,656 67,328 33,664 16,832 8,416 4,208 2,104

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