19 × 263 × 739

Prime Factor Structure

Factorization String 19 × 263 × 739

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,907,200

Proper Divisor Sum 214,417

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3692771 ← → #3692803

1 19 263 739 4,997 14,041 194,357 3,692,783

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

3,692,783 11,078,350 5,539,175 16,617,526 8,308,763 24,926,290 12,463,145 37,389,436 18,694,718 9,347,359 28,042,078 14,021,039 42,063,118 21,031,559 63,094,678 31,547,339 94,642,018 47,321,009 141,963,028 70,981,514 35,490,757 106,472,272 53,236,136 26,618,068 13,309,034 6,654,517 19,963,552 9,981,776 4,990,888 2,495,444 1,247,722 623,861 1,871,584 935,792 467,896 233,948 116,974 58,487 175,462 87,731 263,194 131,597 394,792 197,396 98,698 49,349 148,048 74,024 37,012 18,506 9,253 27,760 13,880 6,940 3,470 1,735 5,206 2,603 7,810 3,905

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