2 × 3 × 7 × 1637

Prime Factor Structure

Factorization String 2 × 3 × 7 × 1637

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 157,248

Proper Divisor Sum 88,494

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #68749 ← → #68767

1 2 3 6 7 14 21 42 1,637 3,274 4,911 9,822 11,459 22,918 34,377 68,754

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

68,754 34,377 103,132 51,566 25,783 77,350 38,675 116,026 58,013 174,040 87,020 43,510 21,755 65,266 32,633 97,900 48,950 24,475 73,426 36,713 110,140 55,070 27,535 82,606 41,303 123,910 61,955 185,866 92,933 278,800 139,400 69,700 34,850 17,425 52,276 26,138 13,069 39,208 19,604 9,802 4,901 14,704 7,352 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73

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