5 × 11 × 23 × 3191

Prime Factor Structure

Factorization String 5 × 11 × 23 × 3191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,515,776

Proper Divisor Sum 1,479,161

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4036601 ← → #4036621

1 5 11 23 55 115 253 1,265 3,191 15,955 35,101 73,393 175,505 366,965 807,323 4,036,615

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

4,036,615 12,109,846 6,054,923 18,164,770 9,082,385 27,247,156 13,623,578 6,811,789 20,435,368 10,217,684 5,108,842 2,554,421 7,663,264 3,831,632 1,915,816 957,908 478,954 239,477 718,432 359,216 179,608 89,804 44,902 22,451 67,354 33,677 101,032 50,516 25,258 12,629 37,888 18,944 9,472 4,736 2,368 1,184 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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