2² × 3² × 53 × 281

Prime Factor Structure

Factorization String 2^2 × 3^2 × 53 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,385,748

Proper Divisor Sum 849,600

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #536147 ← → #536149

1 2 3 4 6 9 12 18 36 53 106 159 212 281 318 477 562 636 843 954 1,124 1,686 1,908 2,529 3,372 5,058 10,116 14,893 29,786 44,679 59,572 89,358 134,037 178,716 268,074 536,148

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

536,148 268,074 134,037 402,112 201,056 100,528 50,264 25,132 12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568

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