2 × 13 × 17 × 1747

Prime Factor Structure

Factorization String 2 × 13 × 17 × 1747

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,321,488

Proper Divisor Sum 549,314

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #772169 ← → #772181

1 2 13 17 26 34 221 442 1,747 3,494 22,711 29,699 45,422 59,398 386,087 772,174

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

772,174 386,087 1,158,262 579,131 1,737,394 868,697 2,606,092 1,303,046 651,523 1,954,570 977,285 2,931,856 1,465,928 732,964 366,482 183,241 549,724 274,862 137,431 412,294 206,147 618,442 309,221 927,664 463,832 231,916 115,958 57,979 173,938 86,969 260,908 130,454 65,227 195,682 97,841 293,524 146,762 73,381 220,144 110,072 55,036 27,518 13,759 41,278 20,639 61,918 30,959 92,878 46,439 139,318 69,659 208,978 104,489 313,468 156,734 78,367 235,102 117,551 352,654 176,327

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