2 × 7 × 163 × 971

Prime Factor Structure

Factorization String 2 × 7 × 163 × 971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,825,792

Proper Divisor Sum 1,609,970

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2215793 ← → #2215823

1 2 7 14 163 326 971 1,141 1,942 2,282 6,797 13,594 158,273 316,546 1,107,911 2,215,822

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

2,215,822 1,107,911 3,323,734 1,661,867 4,985,602 2,492,801 7,478,404 3,739,202 1,869,601 5,608,804 2,804,402 1,402,201 4,206,604 2,103,302 1,051,651 3,154,954 1,577,477 4,732,432 2,366,216 1,183,108 591,554 295,777 887,332 443,666 221,833 665,500 332,750 166,375 499,126 249,563 748,690 374,345 1,123,036 561,518 280,759 842,278 421,139 1,263,418 631,709 1,895,128 947,564 473,782 236,891 710,674 355,337 1,066,012 533,006 266,503 799,510 399,755 1,199,266 599,633 1,798,900 899,450 449,725 1,349,176 674,588 337,294 168,647 505,942

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