5 × 13 × 17 × 151

Prime Factor Structure

Factorization String 5 × 13 × 17 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 229,824

Proper Divisor Sum 62,969

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #166853 ← → #166861

1 5 13 17 65 85 151 221 755 1,105 1,963 2,567 9,815 12,835 33,371 166,855

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

166,855 500,566 250,283 750,850 375,425 1,126,276 563,138 281,569 844,708 422,354 211,177 633,532 316,766 158,383 475,150 237,575 712,726 356,363 1,069,090 534,545 1,603,636 801,818 400,909 1,202,728 601,364 300,682 150,341 451,024 225,512 112,756 56,378 28,189 84,568 42,284 21,142 10,571 31,714 15,857 47,572 23,786 11,893 35,680 17,840 8,920 4,460 2,230 1,115 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

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