5 × 13 × 41 × 233

Prime Factor Structure

Factorization String 5 × 13 × 41 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 825,552

Proper Divisor Sum 204,607

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #620933 ← → #620947

1 5 13 41 65 205 233 533 1,165 2,665 3,029 9,553 15,145 47,765 124,189 620,945

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

620,945 1,862,836 931,418 465,709 1,397,128 698,564 349,282 174,641 523,924 261,962 130,981 392,944 196,472 98,236 49,118 24,559 73,678 36,839 110,518 55,259 165,778 82,889 248,668 124,334 62,167 186,502 93,251 279,754 139,877 419,632 209,816 104,908 52,454 26,227 78,682 39,341 118,024 59,012 29,506 14,753 44,260 22,130 11,065 33,196 16,598 8,299 24,898 12,449 37,348 18,674 9,337 28,012 14,006 7,003 21,010 10,505 31,516 15,758 7,879 23,638

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