5 × 7 × 31 × 587

Prime Factor Structure

Factorization String 5 × 7 × 31 × 587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 903,168

Proper Divisor Sum 266,273

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #636877 ← → #636917

1 5 7 31 35 155 217 587 1,085 2,935 4,109 18,197 20,545 90,985 127,379 636,895

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

636,895 1,910,686 955,343 2,866,030 1,433,015 4,299,046 2,149,523 6,448,570 3,224,285 9,672,856 4,836,428 2,418,214 1,209,107 3,627,322 1,813,661 5,440,984 2,720,492 1,360,246 680,123 2,040,370 1,020,185 3,060,556 1,530,278 765,139 2,295,418 1,147,709 3,443,128 1,721,564 860,782 430,391 1,291,174 645,587 1,936,762 968,381 2,905,144 1,452,572 726,286 363,143 1,089,430 544,715 1,634,146 817,073 2,451,220 1,225,610 612,805 1,838,416 919,208 459,604 229,802 114,901 344,704 172,352 86,176 43,088 21,544 10,772 5,386 2,693 8,080 4,040

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