2² × 3 × 13 × 263 × 491

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 263 × 491

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 50,916,096

Proper Divisor Sum 30,771,348

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #20144741 ← → #20144767

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

20,144,748 10,072,374 5,036,187 15,108,562 7,554,281 22,662,844 11,331,422 5,665,711 16,997,134 8,498,567 25,495,702 12,747,851 38,243,554 19,121,777 57,365,332 28,682,666 14,341,333 43,024,000 21,512,000 10,756,000 5,378,000 2,689,000 1,344,500 672,250 336,125 1,008,376 504,188 252,094 126,047 378,142 189,071 567,214 283,607 850,822 425,411 1,276,234 638,117 1,914,352 957,176 478,588 239,294 119,647 358,942 179,471 538,414 269,207 807,622 403,811 1,211,434 605,717 1,817,152 908,576 454,288 227,144 113,572 56,786 28,393 85,180 42,590 21,295

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