5 × 13 × 210169

Prime Factor Structure

Factorization String 5 × 13 × 210169

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 17,654,280

Proper Divisor Sum 3,993,295

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #13660967 ← → #13660991

1 5 13 65 210,169 1,050,845 2,732,197 13,660,985

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

13,660,985 40,982,956 20,491,478 10,245,739 30,737,218 15,368,609 46,105,828 23,052,914 11,526,457 34,579,372 17,289,686 8,644,843 25,934,530 12,967,265 38,901,796 19,450,898 9,725,449 29,176,348 14,588,174 7,294,087 21,882,262 10,941,131 32,823,394 16,411,697 49,235,092 24,617,546 12,308,773 36,926,320 18,463,160 9,231,580 4,615,790 2,307,895 6,923,686 3,461,843 10,385,530 5,192,765 15,578,296 7,789,148 3,894,574 1,947,287 5,841,862 2,920,931 8,762,794 4,381,397 13,144,192 6,572,096 3,286,048 1,643,024 821,512 410,756 205,378 102,689 308,068 154,034 77,017 231,052 115,526 57,763 173,290 86,645

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