3² × 13 × 17 × 227

Prime Factor Structure

Factorization String 3^2 × 13 × 17 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 746,928

Proper Divisor Sum 295,425

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #451499 ← → #451519

1 3 9 13 17 39 51 117 153 221 227 663 681 1,989 2,043 2,951 3,859 8,853 11,577 26,559 34,731 50,167 150,501 451,503

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

451,503 1,354,510 677,255 2,031,766 1,015,883 3,047,650 1,523,825 4,571,476 2,285,738 1,142,869 3,428,608 1,714,304 857,152 428,576 214,288 107,144 53,572 26,786 13,393 40,180 20,090 10,045 30,136 15,068 7,534 3,767 11,302 5,651 16,954 8,477 25,432 12,716 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478

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