3² × 7 × 3373

Prime Factor Structure

Factorization String 3^2 × 7 × 3373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 350,896

Proper Divisor Sum 138,397

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #212479 ← → #212501

1 3 7 9 21 63 3,373 10,119 23,611 30,357 70,833 212,499

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

212,499 637,498 318,749 956,248 478,124 239,062 119,531 358,594 179,297 537,892 268,946 134,473 403,420 201,710 100,855 302,566 151,283 453,850 226,925 680,776 340,388 170,194 85,097 255,292 127,646 63,823 191,470 95,735 287,206 143,603 430,810 215,405 646,216 323,108 161,554 80,777 242,332 121,166 60,583 181,750 90,875 272,626 136,313 408,940 204,470 102,235 306,706 153,353 460,060 230,030 115,015 345,046 172,523 517,570 258,785 776,356 388,178 194,089 582,268 291,134

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