2² × 3² × 71 × 163

Prime Factor Structure

Factorization String 2^2 × 3^2 × 71 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,074,528

Proper Divisor Sum 657,900

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #416623 ← → #416629

1 2 3 4 6 9 12 18 36 71 142 163 213 284 326 426 489 639 652 852 978 1,278 1,467 1,956 2,556 2,934 5,868 11,573 23,146 34,719 46,292 69,438 104,157 138,876 208,314 416,628

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

416,628 208,314 104,157 312,472 156,236 78,118 39,059 117,178 58,589 175,768 87,884 43,942 21,971 65,914 32,957 98,872 49,436 24,718 12,359 37,078 18,539 55,618 27,809 83,428 41,714 20,857 62,572 31,286 15,643 46,930 23,465 70,396 35,198 17,599 52,798 26,399 79,198 39,599 118,798 59,399 178,198 89,099 267,298 133,649 400,948 200,474 100,237 300,712 150,356 75,178 37,589 112,768 56,384 28,192 14,096 7,048 3,524 1,762 881 2,644

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