2 × 3 × 131 × 151

Prime Factor Structure

Factorization String 2 × 3 × 131 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 240,768

Proper Divisor Sum 122,082

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #118681 ← → #118687

1 2 3 6 131 151 262 302 393 453 786 906 19,781 39,562 59,343 118,686

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

118,686 59,343 178,030 89,015 267,046 133,523 400,570 200,285 600,856 300,428 150,214 75,107 225,322 112,661 337,984 168,992 84,496 42,248 21,124 10,562 5,281 15,844 7,922 3,961 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22

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