13 × 19 × 9679

Prime Factor Structure

Factorization String 13 × 19 × 9679

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,710,400

Proper Divisor Sum 319,687

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2390711 ← → #2390723

1 13 19 247 9,679 125,827 183,901 2,390,713

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

2,390,713 7,172,140 3,586,070 1,793,035 5,379,106 2,689,553 8,068,660 4,034,330 2,017,165 6,051,496 3,025,748 1,512,874 756,437 2,269,312 1,134,656 567,328 283,664 141,832 70,916 35,458 17,729 53,188 26,594 13,297 39,892 19,946 9,973 29,920 14,960 7,480 3,740 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 2,000 1,000 500 250 125 376 188 94 47 142 71

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