13 × 131 × 157

Prime Factor Structure

Factorization String 13 × 131 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 291,984

Proper Divisor Sum 24,613

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #267353 ← → #267373

1 13 131 157 1,703 2,041 20,567 267,371

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

267,371 802,114 401,057 1,203,172 601,586 300,793 902,380 451,190 225,595 676,786 338,393 1,015,180 507,590 253,795 761,386 380,693 1,142,080 571,040 285,520 142,760 71,380 35,690 17,845 53,536 26,768 13,384 6,692 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 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

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