2 × 5 × 13 × 19949

Prime Factor Structure

Factorization String 2 × 5 × 13 × 19949

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,027,400

Proper Divisor Sum 2,434,030

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2593363 ← → #2593379

1 2 5 10 13 26 65 130 19,949 39,898 99,745 199,490 259,337 518,674 1,296,685 2,593,370

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

2,593,370 1,296,685 3,890,056 1,945,028 972,514 486,257 1,458,772 729,386 364,693 1,094,080 547,040 273,520 136,760 68,380 34,190 17,095 51,286 25,643 76,930 38,465 115,396 57,698 28,849 86,548 43,274 21,637 64,912 32,456 16,228 8,114 4,057 12,172 6,086 3,043 9,130 4,565 13,696 6,848 3,424 1,712 856 428 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466

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