2² × 19 × 28123

Prime Factor Structure

Factorization String 2^2 × 19 × 28123

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,937,360

Proper Divisor Sum 1,800,012

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2137339 ← → #2137351

1 2 4 19 38 76 28,123 56,246 112,492 534,337 1,068,674 2,137,348

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

2,137,348 1,068,674 534,337 1,603,012 801,506 400,753 1,202,260 601,130 300,565 901,696 450,848 225,424 112,712 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 90,286 45,143 135,430 67,715 203,146 101,573 304,720 152,360 76,180 38,090 19,045 57,136 28,568 14,284 7,142 3,571 10,714 5,357 16,072 8,036 4,018 2,009 6,028 3,014 1,507 4,522 2,261

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