2 × 13 × 620507

Prime Factor Structure

Factorization String 2 × 13 × 620507

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 26,061,336

Proper Divisor Sum 9,928,154

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #16133177 ← → #16133203

1 2 13 26 620,507 1,241,014 8,066,591 16,133,182

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

16,133,182 8,066,591 24,199,774 12,099,887 36,299,662 18,149,831 54,449,494 27,224,747 81,674,242 40,837,121 122,511,364 61,255,682 30,627,841 91,883,524 45,941,762 22,970,881 68,912,644 34,456,322 17,228,161 51,684,484 25,842,242 12,921,121 38,763,364 19,381,682 9,690,841 29,072,524 14,536,262 7,268,131 21,804,394 10,902,197 32,706,592 16,353,296 8,176,648 4,088,324 2,044,162 1,022,081 3,066,244 1,533,122 766,561 2,299,684 1,149,842 574,921 1,724,764 862,382 431,191 1,293,574 646,787 1,940,362 970,181 2,910,544 1,455,272 727,636 363,818 181,909 545,728 272,864 136,432 68,216 34,108 17,054

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