2⁴ × 13 × 31547

Prime Factor Structure

Factorization String 2^4 × 13 × 31547

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 13,691,832

Proper Divisor Sum 7,130,056

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #6561767 ← → #6561781

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

6,561,776 3,280,888 1,640,444 820,222 410,111 1,230,334 615,167 1,845,502 922,751 2,768,254 1,384,127 4,152,382 2,076,191 6,228,574 3,114,287 9,342,862 4,671,431 14,014,294 7,007,147 21,021,442 10,510,721 31,532,164 15,766,082 7,883,041 23,649,124 11,824,562 5,912,281 17,736,844 8,868,422 4,434,211 13,302,634 6,651,317 19,953,952 9,976,976 4,988,488 2,494,244 1,247,122 623,561 1,870,684 935,342 467,671 1,403,014 701,507 2,104,522 1,052,261 3,156,784 1,578,392 789,196 394,598 197,299 591,898 295,949 887,848 443,924 221,962 110,981 332,944 166,472 83,236 41,618

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