2 × 3⁴ × 5 × 491

Prime Factor Structure

Factorization String 2 × 3^4 × 5 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,071,576

Proper Divisor Sum 673,866

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #397697 ← → #397721

1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 491 810 982 1,473 2,455 2,946 4,419 4,910 7,365 8,838 13,257 14,730 22,095 26,514 39,771 44,190 66,285 79,542 132,570 198,855 397,710

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

397,710 198,855 596,566 298,283 894,850 447,425 1,342,276 671,138 335,569 1,006,708 503,354 251,677 755,032 377,516 188,758 94,379 283,138 141,569 424,708 212,354 106,177 318,532 159,266 79,633 238,900 119,450 59,725 179,176 89,588 44,794 22,397 67,192 33,596 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524

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