5 × 13 × 113 × 271

Prime Factor Structure

Factorization String 5 × 13 × 113 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,604,672

Proper Divisor Sum 614,177

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1990493 ← → #1990507

1 5 13 65 113 271 565 1,355 1,469 3,523 7,345 17,615 30,623 153,115 398,099 1,990,495

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

1,990,495 5,971,486 2,985,743 8,957,230 4,478,615 13,435,846 6,717,923 20,153,770 10,076,885 30,230,656 15,115,328 7,557,664 3,778,832 1,889,416 944,708 472,354 236,177 708,532 354,266 177,133 531,400 265,700 132,850 66,425 199,276 99,638 49,819 149,458 74,729 224,188 112,094 56,047 168,142 84,071 252,214 126,107 378,322 189,161 567,484 283,742 141,871 425,614 212,807 638,422 319,211 957,634 478,817 1,436,452 718,226 359,113 1,077,340 538,670 269,335 808,006 404,003 1,212,010 606,005 1,818,016 909,008 454,504

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