2² × 5 × 7 × 11 × 13 × 257

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 11 × 13 × 257

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 14,563,584

Proper Divisor Sum 9,418,444

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #5145139 ← → #5145149

1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 110 130 140 143 154 182 220 257 260 286 308 364 385 455 514 572 715 770 910 1,001 1,028 1,285 1,430 1,540 1,799 1,820 2,002 2,570 2,827 2,860 3,341 3,598 4,004 5,005 5,140 5,654 6,682 7,196 8,995

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

5,145,140 2,572,570 1,286,285 3,858,856 1,929,428 964,714 482,357 1,447,072 723,536 361,768 180,884 90,442 45,221 135,664 67,832 33,916 16,958 8,479 25,438 12,719 38,158 19,079 57,238 28,619 85,858 42,929 128,788 64,394 32,197 96,592 48,296 24,148 12,074 6,037 18,112 9,056 4,528 2,264 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911

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