2 × 7 × 131 × 293

Prime Factor Structure

Factorization String 2 × 7 × 131 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 931,392

Proper Divisor Sum 394,030

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #537347 ← → #537373

1 2 7 14 131 262 293 586 917 1,834 2,051 4,102 38,383 76,766 268,681 537,362

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

537,362 268,681 806,044 403,022 201,511 604,534 302,267 906,802 453,401 1,360,204 680,102 340,051 1,020,154 510,077 1,530,232 765,116 382,558 191,279 573,838 286,919 860,758 430,379 1,291,138 645,569 1,936,708 968,354 484,177 1,452,532 726,266 363,133 1,089,400 544,700 272,350 136,175 408,526 204,263 612,790 306,395 919,186 459,593 1,378,780 689,390 344,695 1,034,086 517,043 1,551,130 775,565 2,326,696 1,163,348 581,674 290,837 872,512 436,256 218,128 109,064 54,532 27,266 13,633 40,900 20,450

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