2 × 5 × 37 × 641

Prime Factor Structure

Factorization String 2 × 5 × 37 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 439,128

Proper Divisor Sum 201,958

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #237163 ← → #237173

1 2 5 10 37 74 185 370 641 1,282 3,205 6,410 23,717 47,434 118,585 237,170

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

237,170 118,585 355,756 177,878 88,939 266,818 133,409 400,228 200,114 100,057 300,172 150,086 75,043 225,130 112,565 337,696 168,848 84,424 42,212 21,106 10,553 31,660 15,830 7,915 23,746 11,873 35,620 17,810 8,905 26,716 13,358 6,679 20,038 10,019 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510

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