13 × 193 × 1607

Prime Factor Structure

Factorization String 13 × 193 × 1607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,367,328

Proper Divisor Sum 335,365

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4031947 ← → #4031977

1 13 193 1,607 2,509 20,891 310,151 4,031,963

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

4,031,963 12,095,890 6,047,945 18,143,836 9,071,918 4,535,959 13,607,878 6,803,939 20,411,818 10,205,909 30,617,728 15,308,864 7,654,432 3,827,216 1,913,608 956,804 478,402 239,201 717,604 358,802 179,401 538,204 269,102 134,551 403,654 201,827 605,482 302,741 908,224 454,112 227,056 113,528 56,764 28,382 14,191 42,574 21,287 63,862 31,931 95,794 47,897 143,692 71,846 35,923 107,770 53,885 161,656 80,828 40,414 20,207 60,622 30,311 90,934 45,467 136,402 68,201 204,604 102,302 51,151 153,454

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