3 × 5² × 268613

Prime Factor Structure

Factorization String 3 × 5^2 × 268613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 33,308,136

Proper Divisor Sum 13,162,161

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #20145971 ← → #20145991

1 3 5 15 25 75 268,613 805,839 1,343,065 4,029,195 6,715,325 20,145,975

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

20,145,975 60,437,926 30,218,963 90,656,890 45,328,445 135,985,336 67,992,668 33,996,334 16,998,167 50,994,502 25,497,251 76,491,754 38,245,877 114,737,632 57,368,816 28,684,408 14,342,204 7,171,102 3,585,551 10,756,654 5,378,327 16,134,982 8,067,491 24,202,474 12,101,237 36,303,712 18,151,856 9,075,928 4,537,964 2,268,982 1,134,491 3,403,474 1,701,737 5,105,212 2,552,606 1,276,303 3,828,910 1,914,455 5,743,366 2,871,683 8,615,050 4,307,525 12,922,576 6,461,288 3,230,644 1,615,322 807,661 2,422,984 1,211,492 605,746 302,873 908,620 454,310 227,155 681,466 340,733 1,022,200 511,100 255,550 127,775

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