13 × 139199

Prime Factor Structure

Factorization String 13 × 139199

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,948,800

Proper Divisor Sum 139,213

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1809583 ← → #1809601

1 13 139,199 1,809,587

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

1,809,587 5,428,762 2,714,381 8,143,144 4,071,572 2,035,786 1,017,893 3,053,680 1,526,840 763,420 381,710 190,855 572,566 286,283 858,850 429,425 1,288,276 644,138 322,069 966,208 483,104 241,552 120,776 60,388 30,194 15,097 45,292 22,646 11,323 33,970 16,985 50,956 25,478 12,739 38,218 19,109 57,328 28,664 14,332 7,166 3,583 10,750 5,375 16,126 8,063 24,190 12,095 36,286 18,143 54,430 27,215 81,646 40,823 122,470 61,235 183,706 91,853 275,560 137,780 68,890

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