2⁴ × 3 × 67 × 199

Prime Factor Structure

Factorization String 2^4 × 3 × 67 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,686,400

Proper Divisor Sum 1,046,416

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #639983 ← → #639997

1 2 3 4 6 8 12 16 24 48 67 134 199 201 268 398 402 536 597 796 804 1,072 1,194 1,592 1,608 2,388 3,184 3,216 4,776 9,552 13,333 26,666 39,999 53,332 79,998 106,664 159,996 213,328 319,992 639,984

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

639,984 319,992 159,996 79,998 39,999 119,998 59,999 179,998 89,999 269,998 134,999 404,998 202,499 607,498 303,749 911,248 455,624 227,812 113,906 56,953 170,860 85,430 42,715 128,146 64,073 192,220 96,110 48,055 144,166 72,083 216,250 108,125 324,376 162,188 81,094 40,547 121,642 60,821 182,464 91,232 45,616 22,808 11,404 5,702 2,851 8,554 4,277 12,832 6,416 3,208 1,604 802 401 1,204 602 301 904 452 226 113

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