3 × 5 × 7 × 13² × 19

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13^2 × 19

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 702,720

Proper Divisor Sum 365,565

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #337153 ← → #337189

1 3 5 7 13 15 19 21 35 39 57 65 91 95 105 133 169 195 247 273 285 399 455 507 665 741 845 1,183 1,235 1,365 1,729 1,995 2,535 3,211 3,549 3,705 5,187 5,915 8,645 9,633 16,055 17,745 22,477 25,935 48,165 67,431 112,385 337,155

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

337,155 1,011,466 505,733 1,517,200 758,600 379,300 189,650 94,825 284,476 142,238 71,119 213,358 106,679 320,038 160,019 480,058 240,029 720,088 360,044 180,022 90,011 270,034 135,017 405,052 202,526 101,263 303,790 151,895 455,686 227,843 683,530 341,765 1,025,296 512,648 256,324 128,162 64,081 192,244 96,122 48,061 144,184 72,092 36,046 18,023 54,070 27,035 81,106 40,553 121,660 60,830 30,415 91,246 45,623 136,870 68,435 205,306 102,653 307,960 153,980 76,990

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