2 × 5² × 13 × 631

Prime Factor Structure

Factorization String 2 × 5^2 × 13 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 822,864

Proper Divisor Sum 412,714

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #410149 ← → #410171

1 2 5 10 13 25 26 50 65 130 325 631 650 1,262 3,155 6,310 8,203 15,775 16,406 31,550 41,015 82,030 205,075 410,150

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

410,150 205,075 615,226 307,613 922,840 461,420 230,710 115,355 346,066 173,033 519,100 259,550 129,775 389,326 194,663 583,990 291,995 875,986 437,993 1,313,980 656,990 328,495 985,486 492,743 1,478,230 739,115 2,217,346 1,108,673 3,326,020 1,663,010 831,505 2,494,516 1,247,258 623,629 1,870,888 935,444 467,722 233,861 701,584 350,792 175,396 87,698 43,849 131,548 65,774 32,887 98,662 49,331 147,994 73,997 221,992 110,996 55,498 27,749 83,248 41,624 20,812 10,406 5,203 15,610

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