5 × 19 × 199 × 503

Prime Factor Structure

Factorization String 5 × 19 × 199 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,096,000

Proper Divisor Sum 2,586,785

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #9509191 ← → #9509231

1 5 19 95 199 503 995 2,515 3,781 9,557 18,905 47,785 100,097 500,485 1,901,843 9,509,215

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

9,509,215 28,527,646 14,263,823 42,791,470 21,395,735 64,187,206 32,093,603 96,280,810 48,140,405 144,421,216 72,210,608 36,105,304 18,052,652 9,026,326 4,513,163 13,539,490 6,769,745 20,309,236 10,154,618 5,077,309 15,231,928 7,615,964 3,807,982 1,903,991 5,711,974 2,855,987 8,567,962 4,283,981 12,851,944 6,425,972 3,212,986 1,606,493 4,819,480 2,409,740 1,204,870 602,435 1,807,306 903,653 2,710,960 1,355,480 677,740 338,870 169,435 508,306 254,153 762,460 381,230 190,615 571,846 285,923 857,770 428,885 1,286,656 643,328 321,664 160,832 80,416 40,208 20,104 10,052

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