2⁶ × 3 × 13 × 8663

Prime Factor Structure

Factorization String 2^6 × 3 × 13 × 8663

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 56

Divisor Sum (σ) 61,618,368

Proper Divisor Sum 39,995,520

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #21622831 ← → #21622849

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

21,622,848 10,811,424 5,405,712 2,702,856 1,351,428 675,714 337,857 1,013,572 506,786 253,393 760,180 380,090 190,045 570,136 285,068 142,534 71,267 213,802 106,901 320,704 160,352 80,176 40,088 20,044 10,022 5,011 15,034 7,517 22,552 11,276 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638

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