2² × 5 × 67 × 337

Prime Factor Structure

Factorization String 2^2 × 5 × 67 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 965,328

Proper Divisor Sum 513,748

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #451579 ← → #451601

1 2 4 5 10 20 67 134 268 335 337 670 674 1,340 1,348 1,685 3,370 6,740 22,579 45,158 90,316 112,895 225,790 451,580

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

451,580 225,790 112,895 338,686 169,343 508,030 254,015 762,046 381,023 1,143,070 571,535 1,714,606 857,303 2,571,910 1,285,955 3,857,866 1,928,933 5,786,800 2,893,400 1,446,700 723,350 361,675 1,085,026 542,513 1,627,540 813,770 406,885 1,220,656 610,328 305,164 152,582 76,291 228,874 114,437 343,312 171,656 85,828 42,914 21,457 64,372 32,186 16,093 48,280 24,140 12,070 6,035 18,106 9,053 27,160 13,580 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866

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