5 × 281 × 2803

Prime Factor Structure

Factorization String 5 × 281 × 2803

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,744,368

Proper Divisor Sum 806,153

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3938197 ← → #3938251

1 5 281 1,405 2,803 14,015 787,643 3,938,215

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

3,938,215 11,814,646 5,907,323 17,721,970 8,860,985 26,582,956 13,291,478 6,645,739 19,937,218 9,968,609 29,905,828 14,952,914 7,476,457 22,429,372 11,214,686 5,607,343 16,822,030 8,411,015 25,233,046 12,616,523 37,849,570 18,924,785 56,774,356 28,387,178 14,193,589 42,580,768 21,290,384 10,645,192 5,322,596 2,661,298 1,330,649 3,991,948 1,995,974 997,987 2,993,962 1,496,981 4,490,944 2,245,472 1,122,736 561,368 280,684 140,342 70,171 210,514 105,257 315,772 157,886 78,943 236,830 118,415 355,246 177,623 532,870 266,435 799,306 399,653 1,198,960 599,480 299,740 149,870

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