2 × 3 × 13³ × 53

Prime Factor Structure

Factorization String 2 × 3 × 13^3 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,542,240

Proper Divisor Sum 843,594

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #698641 ← → #698653

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

698,646 349,323 1,047,970 523,985 1,571,956 785,978 392,989 1,178,968 589,484 294,742 147,371 442,114 221,057 663,172 331,586 165,793 497,380 248,690 124,345 373,036 186,518 93,259 279,778 139,889 419,668 209,834 104,917 314,752 157,376 78,688 39,344 19,672 9,836 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608

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