3 × 23 × 89 × 211

Prime Factor Structure

Factorization String 3 × 23 × 89 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,831,680

Proper Divisor Sum 535,929

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1295747 ← → #1295761

1 3 23 69 89 211 267 633 2,047 4,853 6,141 14,559 18,779 56,337 431,917 1,295,751

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

1,295,751 3,887,254 1,943,627 5,830,882 2,915,441 8,746,324 4,373,162 2,186,581 6,559,744 3,279,872 1,639,936 819,968 409,984 204,992 102,496 51,248 25,624 12,812 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232

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