13 × 19 × 19207

Prime Factor Structure

Factorization String 13 × 19 × 19207

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,378,240

Proper Divisor Sum 634,111

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4744127 ← → #4744163

1 13 19 247 19,207 249,691 364,933 4,744,129

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

4,744,129 14,232,388 7,116,194 3,558,097 10,674,292 5,337,146 2,668,573 8,005,720 4,002,860 2,001,430 1,000,715 3,002,146 1,501,073 4,503,220 2,251,610 1,125,805 3,377,416 1,688,708 844,354 422,177 1,266,532 633,266 316,633 949,900 474,950 237,475 712,426 356,213 1,068,640 534,320 267,160 133,580 66,790 33,395 100,186 50,093 150,280 75,140 37,570 18,785 56,356 28,178 14,089 42,268 21,134 10,567 31,702 15,851 47,554 23,777 71,332 35,666 17,833 53,500 26,750 13,375 40,126 20,063 60,190 30,095

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