7 × 19 × 4721

Prime Factor Structure

Factorization String 7 × 19 × 4721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 755,520

Proper Divisor Sum 127,627

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #627859 ← → #627901

1 7 19 133 4,721 33,047 89,699 627,893

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

627,893 1,883,680 941,840 470,920 235,460 117,730 58,865 176,596 88,298 44,149 132,448 66,224 33,112 16,556 8,278 4,139 12,418 6,209 18,628 9,314 4,657 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000

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