2 × 17 × 371779

Prime Factor Structure

Factorization String 2 × 17 × 371779

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 20,076,120

Proper Divisor Sum 7,435,634

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #12640477 ← → #12640489

1 2 17 34 371,779 743,558 6,320,243 12,640,486

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

12,640,486 6,320,243 18,960,730 9,480,365 28,441,096 14,220,548 7,110,274 3,555,137 10,665,412 5,332,706 2,666,353 7,999,060 3,999,530 1,999,765 5,999,296 2,999,648 1,499,824 749,912 374,956 187,478 93,739 281,218 140,609 421,828 210,914 105,457 316,372 158,186 79,093 237,280 118,640 59,320 29,660 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376

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