3³ × 5 × 7² × 23

Prime Factor Structure

Factorization String 3^3 × 5 × 7^2 × 23

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 328,320

Proper Divisor Sum 176,175

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #152123 ← → #152147

1 3 5 7 9 15 21 23 27 35 45 49 63 69 105 115 135 147 161 189 207 245 315 345 441 483 621 735 805 945 1,035 1,127 1,323 1,449 2,205 2,415 3,105 3,381 4,347 5,635 6,615 7,245 10,143 16,905 21,735 30,429 50,715 152,145

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

152,145 456,436 228,218 114,109 342,328 171,164 85,582 42,791 128,374 64,187 192,562 96,281 288,844 144,422 72,211 216,634 108,317 324,952 162,476 81,238 40,619 121,858 60,929 182,788 91,394 45,697 137,092 68,546 34,273 102,820 51,410 25,705 77,116 38,558 19,279 57,838 28,919 86,758 43,379 130,138 65,069 195,208 97,604 48,802 24,401 73,204 36,602 18,301 54,904 27,452 13,726 6,863 20,590 10,295 30,886 15,443 46,330 23,165 69,496 34,748

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