331 × 2213

Prime Factor Structure

Factorization String 331 × 2213

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 735,048

Proper Divisor Sum 2,545

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #732497 ← → #732509

1 331 2,213 732,503

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

732,503 2,197,510 1,098,755 3,296,266 1,648,133 4,944,400 2,472,200 1,236,100 618,050 309,025 927,076 463,538 231,769 695,308 347,654 173,827 521,482 260,741 782,224 391,112 195,556 97,778 48,889 146,668 73,334 36,667 110,002 55,001 165,004 82,502 41,251 123,754 61,877 185,632 92,816 46,408 23,204 11,602 5,801 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

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