661 × 4691

Prime Factor Structure

Factorization String 661 × 4691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,106,104

Proper Divisor Sum 5,353

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3100739 ← → #3100807

1 661 4,691 3,100,751

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

3,100,751 9,302,254 4,651,127 13,953,382 6,976,691 20,930,074 10,465,037 31,395,112 15,697,556 7,848,778 3,924,389 11,773,168 5,886,584 2,943,292 1,471,646 735,823 2,207,470 1,103,735 3,311,206 1,655,603 4,966,810 2,483,405 7,450,216 3,725,108 1,862,554 931,277 2,793,832 1,396,916 698,458 349,229 1,047,688 523,844 261,922 130,961 392,884 196,442 98,221 294,664 147,332 73,666 36,833 110,500 55,250 27,625 82,876 41,438 20,719 62,158 31,079 93,238 46,619 139,858 69,929 209,788 104,894 52,447 157,342 78,671 236,014 118,007

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