2 × 3⁵ × 7 × 151

Prime Factor Structure

Factorization String 2 × 3^5 × 7 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,327,872

Proper Divisor Sum 814,170

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #513697 ← → #513719

1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 151 162 189 243 302 378 453 486 567 906 1,057 1,134 1,359 1,701 2,114 2,718 3,171 3,402 4,077 6,342 8,154 9,513 12,231 19,026 24,462 28,539 36,693 57,078 73,386 85,617 171,234 256,851 513,702

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

513,702 256,851 770,554 385,277 1,155,832 577,916 288,958 144,479 433,438 216,719 650,158 325,079 975,238 487,619 1,462,858 731,429 2,194,288 1,097,144 548,572 274,286 137,143 411,430 205,715 617,146 308,573 925,720 462,860 231,430 115,715 347,146 173,573 520,720 260,360 130,180 65,090 32,545 97,636 48,818 24,409 73,228 36,614 18,307 54,922 27,461 82,384 41,192 20,596 10,298 5,149 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260

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