2 × 7 × 421 × 1303

Prime Factor Structure

Factorization String 2 × 7 × 421 × 1303

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,206,912

Proper Divisor Sum 5,527,030

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #7679879 ← → #7679887

1 2 7 14 421 842 1,303 2,606 2,947 5,894 9,121 18,242 548,563 1,097,126 3,839,941 7,679,882

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

7,679,882 3,839,941 11,519,824 5,759,912 2,879,956 1,439,978 719,989 2,159,968 1,079,984 539,992 269,996 134,998 67,499 202,498 101,249 303,748 151,874 75,937 227,812 113,906 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

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