2³ × 13 × 263 × 1481

Prime Factor Structure

Factorization String 2^3 × 13 × 263 × 1481

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 82,162,080

Proper Divisor Sum 41,653,768

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #40508309 ← → #40508329

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

40,508,312 20,254,156 10,127,078 5,063,539 15,190,618 7,595,309 22,785,928 11,392,964 5,696,482 2,848,241 8,544,724 4,272,362 2,136,181 6,408,544 3,204,272 1,602,136 801,068 400,534 200,267 600,802 300,401 901,204 450,602 225,301 675,904 337,952 168,976 84,488 42,244 21,122 10,561 31,684 15,842 7,921 23,764 11,882 5,941 17,824 8,912 4,456 2,228 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202

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