3² × 7 × 15289

Prime Factor Structure

Factorization String 3^2 × 7 × 15289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,590,160

Proper Divisor Sum 626,953

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #963191 ← → #963211

1 3 7 9 21 63 15,289 45,867 107,023 137,601 321,069 963,207

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

963,207 2,889,622 1,444,811 4,334,434 2,167,217 6,501,652 3,250,826 1,625,413 4,876,240 2,438,120 1,219,060 609,530 304,765 914,296 457,148 228,574 114,287 342,862 171,431 514,294 257,147 771,442 385,721 1,157,164 578,582 289,291 867,874 433,937 1,301,812 650,906 325,453 976,360 488,180 244,090 122,045 366,136 183,068 91,534 45,767 137,302 68,651 205,954 102,977 308,932 154,466 77,233 231,700 115,850 57,925 173,776 86,888 43,444 21,722 10,861 32,584 16,292 8,146 4,073 12,220 6,110

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