2² × 5 × 207947

Prime Factor Structure

Factorization String 2^2 × 5 × 207947

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,733,816

Proper Divisor Sum 4,574,876

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4158907 ← → #4158941

1 2 4 5 10 20 207,947 415,894 831,788 1,039,735 2,079,470 4,158,940

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

4,158,940 2,079,470 1,039,735 3,119,206 1,559,603 4,678,810 2,339,405 7,018,216 3,509,108 1,754,554 877,277 2,631,832 1,315,916 657,958 328,979 986,938 493,469 1,480,408 740,204 370,102 185,051 555,154 277,577 832,732 416,366 208,183 624,550 312,275 936,826 468,413 1,405,240 702,620 351,310 175,655 526,966 263,483 790,450 395,225 1,185,676 592,838 296,419 889,258 444,629 1,333,888 666,944 333,472 166,736 83,368 41,684 20,842 10,421 31,264 15,632 7,816 3,908 1,954 977 2,932 1,466 733

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