3 × 23 × 37 × 83

Prime Factor Structure

Factorization String 3 × 23 × 37 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 306,432

Proper Divisor Sum 94,533

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #211891 ← → #211927

1 3 23 37 69 83 111 249 851 1,909 2,553 3,071 5,727 9,213 70,633 211,899

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

211,899 635,698 317,849 953,548 476,774 238,387 715,162 357,581 1,072,744 536,372 268,186 134,093 402,280 201,140 100,570 50,285 150,856 75,428 37,714 18,857 56,572 28,286 14,143 42,430 21,215 63,646 31,823 95,470 47,735 143,206 71,603 214,810 107,405 322,216 161,108 80,554 40,277 120,832 60,416 30,208 15,104 7,552 3,776 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38

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