2 × 5 × 157 × 211

Prime Factor Structure

Factorization String 2 × 5 × 157 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 602,928

Proper Divisor Sum 271,658

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #331259 ← → #331277

1 2 5 10 157 211 314 422 785 1,055 1,570 2,110 33,127 66,254 165,635 331,270

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

331,270 165,635 496,906 248,453 745,360 372,680 186,340 93,170 46,585 139,756 69,878 34,939 104,818 52,409 157,228 78,614 39,307 117,922 58,961 176,884 88,442 44,221 132,664 66,332 33,166 16,583 49,750 24,875 74,626 37,313 111,940 55,970 27,985 83,956 41,978 20,989 62,968 31,484 15,742 7,871 23,614 11,807 35,422 17,711 53,134 26,567 79,702 39,851 119,554 59,777 179,332 89,666 44,833 134,500 67,250 33,625 100,876 50,438 25,219 75,658

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