2³ × 5 × 18191

Prime Factor Structure

Factorization String 2^3 × 5 × 18191

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,637,280

Proper Divisor Sum 909,640

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #727633 ← → #727667

1 2 4 5 8 10 20 40 18,191 36,382 72,764 90,955 145,528 181,910 363,820 727,640

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

727,640 363,820 181,910 90,955 272,866 136,433 409,300 204,650 102,325 306,976 153,488 76,744 38,372 19,186 9,593 28,780 14,390 7,195 21,586 10,793 32,380 16,190 8,095 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812 38,906 19,453 58,360 29,180 14,590 7,295 21,886 10,943 32,830 16,415 49,246 24,623 73,870 36,935 110,806 55,403 166,210

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