73 × 131

Prime Factor Structure

Factorization String 73 × 131

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,768

Proper Divisor Sum 205

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #9551 ← → #9587

1 73 131 9,563

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

9,563 28,690 14,345 43,036 21,518 10,759 32,278 16,139 48,418 24,209 72,628 36,314 18,157 54,472 27,236 13,618 6,809 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731

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