2² × 3 × 19 × 659

Prime Factor Structure

Factorization String 2^2 × 3 × 19 × 659

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 369,600

Proper Divisor Sum 219,348

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #150247 ← → #150287

1 2 3 4 6 12 19 38 57 76 114 228 659 1,318 1,977 2,636 3,954 7,908 12,521 25,042 37,563 50,084 75,126 150,252

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

150,252 75,126 37,563 112,690 56,345 169,036 84,518 42,259 126,778 63,389 190,168 95,084 47,542 23,771 71,314 35,657 106,972 53,486 26,743 80,230 40,115 120,346 60,173 180,520 90,260 45,130 22,565 67,696 33,848 16,924 8,462 4,231 12,694 6,347 19,042 9,521 28,564 14,282 7,141 21,424 10,712 5,356 2,678 1,339 4,018 2,009 6,028 3,014 1,507 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160

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