2 × 17 × 61 × 2003

Prime Factor Structure

Factorization String 2 × 17 × 61 × 2003

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,709,392

Proper Divisor Sum 2,555,170

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4154209 ← → #4154263

1 2 17 34 61 122 1,037 2,003 2,074 4,006 34,051 68,102 122,183 244,366 2,077,111 4,154,222

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

4,154,222 2,077,111 6,231,334 3,115,667 9,347,002 4,673,501 14,020,504 7,010,252 3,505,126 1,752,563 5,257,690 2,628,845 7,886,536 3,943,268 1,971,634 985,817 2,957,452 1,478,726 739,363 2,218,090 1,109,045 3,327,136 1,663,568 831,784 415,892 207,946 103,973 311,920 155,960 77,980 38,990 19,495 58,486 29,243 87,730 43,865 131,596 65,798 32,899 98,698 49,349 148,048 74,024 37,012 18,506 9,253 27,760 13,880 6,940 3,470 1,735 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394

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