11 × 13 × 97 × 293

Prime Factor Structure

Factorization String 11 × 13 × 97 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,840,416

Proper Divisor Sum 776,213

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #4064197 ← → #4064209

1 11 13 97 143 293 1,067 1,261 3,223 3,809 13,871 28,421 41,899 312,631 369,473 4,064,203

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

4,064,203 12,192,610 6,096,305 18,288,916 9,144,458 4,572,229 13,716,688 6,858,344 3,429,172 1,714,586 857,293 2,571,880 1,285,940 642,970 321,485 964,456 482,228 241,114 120,557 361,672 180,836 90,418 45,209 135,628 67,814 33,907 101,722 50,861 152,584 76,292 38,146 19,073 57,220 28,610 14,305 42,916 21,458 10,729 32,188 16,094 8,047 24,142 12,071 36,214 18,107 54,322 27,161 81,484 40,742 20,371 61,114 30,557 91,672 45,836 22,918 11,459 34,378 17,189 51,568 25,784

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