2⁴ × 3³ × 661

Prime Factor Structure

Factorization String 2^4 × 3^3 × 661

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 820,880

Proper Divisor Sum 535,328

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #285539 ← → #285553

1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 661 1,322 1,983 2,644 3,966 5,288 5,949 7,932 10,576 11,898 15,864 17,847 23,796 31,728 35,694 47,592 71,388 95,184 142,776 285,552

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

285,552 142,776 71,388 35,694 17,847 53,542 26,771 80,314 40,157 120,472 60,236 30,118 15,059 45,178 22,589 67,768 33,884 16,942 8,471 25,414 12,707 38,122 19,061 57,184 28,592 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022 2,011 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816

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