3² × 7 × 8167

Prime Factor Structure

Factorization String 3^2 × 7 × 8167

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 849,472

Proper Divisor Sum 334,951

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #514519 ← → #514523

1 3 7 9 21 63 8,167 24,501 57,169 73,503 171,507 514,521

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

514,521 1,543,564 771,782 385,891 1,157,674 578,837 1,736,512 868,256 434,128 217,064 108,532 54,266 27,133 81,400 40,700 20,350 10,175 30,526 15,263 45,790 22,895 68,686 34,343 103,030 51,515 154,546 77,273 231,820 115,910 57,955 173,866 86,933 260,800 130,400 65,200 32,600 16,300 8,150 4,075 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592

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