2 × 3⁴ × 13 × 257

Prime Factor Structure

Factorization String 2 × 3^4 × 13 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,311,156

Proper Divisor Sum 769,914

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #541237 ← → #541249

1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 234 257 351 514 702 771 1,053 1,542 2,106 2,313 3,341 4,626 6,682 6,939 10,023 13,878 20,046 20,817 30,069 41,634 60,138 90,207 180,414 270,621 541,242

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

541,242 270,621 811,864 405,932 202,966 101,483 304,450 152,225 456,676 228,338 114,169 342,508 171,254 85,627 256,882 128,441 385,324 192,662 96,331 288,994 144,497 433,492 216,746 108,373 325,120 162,560 81,280 40,640 20,320 10,160 5,080 2,540 1,270 635 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16

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