3 × 19 × 73 × 811

Prime Factor Structure

Factorization String 3 × 19 × 73 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,807,040

Proper Divisor Sum 1,432,469

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3374557 ← → #3374599

1 3 19 57 73 219 811 1,387 2,433 4,161 15,409 46,227 59,203 177,609 1,124,857 3,374,571

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

3,374,571 10,123,714 5,061,857 15,185,572 7,592,786 3,796,393 11,389,180 5,694,590 2,847,295 8,541,886 4,270,943 12,812,830 6,406,415 19,219,246 9,609,623 28,828,870 14,414,435 43,243,306 21,621,653 64,864,960 32,432,480 16,216,240 8,108,120 4,054,060 2,027,030 1,013,515 3,040,546 1,520,273 4,560,820 2,280,410 1,140,205 3,420,616 1,710,308 855,154 427,577 1,282,732 641,366 320,683 962,050 481,025 1,443,076 721,538 360,769 1,082,308 541,154 270,577 811,732 405,866 202,933 608,800 304,400 152,200 76,100 38,050 19,025 57,076 28,538 14,269 42,808 21,404

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