2² × 3 × 19² × 67

Prime Factor Structure

Factorization String 2^2 × 3 × 19^2 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 725,424

Proper Divisor Sum 435,180

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #290243 ← → #290249

1 2 3 4 6 12 19 38 57 67 76 114 134 201 228 268 361 402 722 804 1,083 1,273 1,444 2,166 2,546 3,819 4,332 5,092 7,638 15,276 24,187 48,374 72,561 96,748 145,122 290,244

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

290,244 145,122 72,561 217,684 108,842 54,421 163,264 81,632 40,816 20,408 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072

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