2² × 7² × 37 × 2207

Prime Factor Structure

Factorization String 2^2 × 7^2 × 37 × 2207

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 33,477,696

Proper Divisor Sum 17,472,532

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #16005151 ← → #16005169

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

16,005,164 8,002,582 4,001,291 12,003,874 6,001,937 18,005,812 9,002,906 4,501,453 13,504,360 6,752,180 3,376,090 1,688,045 5,064,136 2,532,068 1,266,034 633,017 1,899,052 949,526 474,763 1,424,290 712,145 2,136,436 1,068,218 534,109 1,602,328 801,164 400,582 200,291 600,874 300,437 901,312 450,656 225,328 112,664 56,332 28,166 14,083 42,250 21,125 63,376 31,688 15,844 7,922 3,961 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928

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