2 × 3 × 7 × 13 × 1223

Prime Factor Structure

Factorization String 2 × 3 × 7 × 13 × 1223

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,645,056

Proper Divisor Sum 977,298

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #667753 ← → #667769

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

667,758 333,879 1,001,638 500,819 1,502,458 751,229 2,253,688 1,126,844 563,422 281,711 845,134 422,567 1,267,702 633,851 1,901,554 950,777 2,852,332 1,426,166 713,083 2,139,250 1,069,625 3,208,876 1,604,438 802,219 2,406,658 1,203,329 3,609,988 1,804,994 902,497 2,707,492 1,353,746 676,873 2,030,620 1,015,310 507,655 1,522,966 761,483 2,284,450 1,142,225 3,426,676 1,713,338 856,669 2,570,008 1,285,004 642,502 321,251 963,754 481,877 1,445,632 722,816 361,408 180,704 90,352 45,176 22,588 11,294 5,647 16,942 8,471 25,414

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