3 × 11 × 13 × 23 × 53

Prime Factor Structure

Factorization String 3 × 11 × 13 × 23 × 53

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 870,912

Proper Divisor Sum 347,961

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #522947 ← → #522959

1 3 11 13 23 33 39 53 69 143 159 253 299 429 583 689 759 897 1,219 1,749 2,067 3,289 3,657 7,579 9,867 13,409 15,847 22,737 40,227 47,541 174,317 522,951

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

522,951 1,568,854 784,427 2,353,282 1,176,641 3,529,924 1,764,962 882,481 2,647,444 1,323,722 661,861 1,985,584 992,792 496,396 248,198 124,099 372,298 186,149 558,448 279,224 139,612 69,806 34,903 104,710 52,355 157,066 78,533 235,600 117,800 58,900 29,450 14,725 44,176 22,088 11,044 5,522 2,761 8,284 4,142 2,071 6,214 3,107 9,322 4,661 13,984 6,992 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94

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