5 × 7 × 229 × 251

Prime Factor Structure

Factorization String 5 × 7 × 229 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,782,080

Proper Divisor Sum 770,315

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2011753 ← → #2011769

1 5 7 35 229 251 1,145 1,255 1,603 1,757 8,015 8,785 57,479 287,395 402,353 2,011,765

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

2,011,765 6,035,296 3,017,648 1,508,824 754,412 377,206 188,603 565,810 282,905 848,716 424,358 212,179 636,538 318,269 954,808 477,404 238,702 119,351 358,054 179,027 537,082 268,541 805,624 402,812 201,406 100,703 302,110 151,055 453,166 226,583 679,750 339,875 1,019,626 509,813 1,529,440 764,720 382,360 191,180 95,590 47,795 143,386 71,693 215,080 107,540 53,770 26,885 80,656 40,328 20,164 10,082 5,041 15,124 7,562 3,781 11,344 5,672 2,836 1,418 709 2,128

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