19 × 23² × 509

Prime Factor Structure

Factorization String 19 × 23^2 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,640,600

Proper Divisor Sum 524,641

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #5115947 ← → #5116039

1 19 23 437 509 529 9,671 10,051 11,707 222,433 269,261 5,115,959

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

5,115,959 15,347,878 7,673,939 23,021,818 11,510,909 34,532,728 17,266,364 8,633,182 4,316,591 12,949,774 6,474,887 19,424,662 9,712,331 29,136,994 14,568,497 43,705,492 21,852,746 10,926,373 32,779,120 16,389,560 8,194,780 4,097,390 2,048,695 6,146,086 3,073,043 9,219,130 4,609,565 13,828,696 6,914,348 3,457,174 1,728,587 5,185,762 2,592,881 7,778,644 3,889,322 1,944,661 5,833,984 2,916,992 1,458,496 729,248 364,624 182,312 91,156 45,578 22,789 68,368 34,184 17,092 8,546 4,273 12,820 6,410 3,205 9,616 4,808 2,404 1,202 601 1,804 902

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