3² × 257 × 991

Prime Factor Structure

Factorization String 3^2 × 257 × 991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,327,168

Proper Divisor Sum 1,034,985

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2292181 ← → #2292193

1 3 9 257 771 991 2,313 2,973 8,919 254,687 764,061 2,292,183

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

2,292,183 6,876,550 3,438,275 10,314,826 5,157,413 15,472,240 7,736,120 3,868,060 1,934,030 967,015 2,901,046 1,450,523 4,351,570 2,175,785 6,527,356 3,263,678 1,631,839 4,895,518 2,447,759 7,343,278 3,671,639 11,014,918 5,507,459 16,522,378 8,261,189 24,783,568 12,391,784 6,195,892 3,097,946 1,548,973 4,646,920 2,323,460 1,161,730 580,865 1,742,596 871,298 435,649 1,306,948 653,474 326,737 980,212 490,106 245,053 735,160 367,580 183,790 91,895 275,686 137,843 413,530 206,765 620,296 310,148 155,074 77,537 232,612 116,306 58,153 174,460 87,230

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