2 × 3 × 131 × 257

Prime Factor Structure

Factorization String 2 × 3 × 131 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 408,672

Proper Divisor Sum 206,670

Digit Sum / Digital Root 6 (Root: 6)

Adjacent Primes #202001 ← → #202021

1 2 3 6 131 257 262 393 514 771 786 1,542 33,667 67,334 101,001 202,002

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

202,002 101,001 303,004 151,502 75,751 227,254 113,627 340,882 170,441 511,324 255,662 127,831 383,494 191,747 575,242 287,621 862,864 431,432 215,716 107,858 53,929 161,788 80,894 40,447 121,342 60,671 182,014 91,007 273,022 136,511 409,534 204,767 614,302 307,151 921,454 460,727 1,382,182 691,091 2,073,274 1,036,637 3,109,912 1,554,956 777,478 388,739 1,166,218 583,109 1,749,328 874,664 437,332 218,666 109,333 328,000 164,000 82,000 41,000 20,500 10,250 5,125 15,376 7,688

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