3² × 5 × 19 × 193

Prime Factor Structure

Factorization String 3^2 × 5 × 19 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 302,640

Proper Divisor Sum 137,625

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #165001 ← → #165037

1 3 5 9 15 19 45 57 95 171 193 285 579 855 965 1,737 2,895 3,667 8,685 11,001 18,335 33,003 55,005 165,015

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

165,015 495,046 247,523 742,570 371,285 1,113,856 556,928 278,464 139,232 69,616 34,808 17,404 8,702 4,351 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048

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