157 × 5351

Prime Factor Structure

Factorization String 157 × 5351

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 845,616

Proper Divisor Sum 5,509

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #840083 ← → #840109

1 157 5,351 840,107

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

840,107 2,520,322 1,260,161 3,780,484 1,890,242 945,121 2,835,364 1,417,682 708,841 2,126,524 1,063,262 531,631 1,594,894 797,447 2,392,342 1,196,171 3,588,514 1,794,257 5,382,772 2,691,386 1,345,693 4,037,080 2,018,540 1,009,270 504,635 1,513,906 756,953 2,270,860 1,135,430 567,715 1,703,146 851,573 2,554,720 1,277,360 638,680 319,340 159,670 79,835 239,506 119,753 359,260 179,630 89,815 269,446 134,723 404,170 202,085 606,256 303,128 151,564 75,782 37,891 113,674 56,837 170,512 85,256 42,628 21,314 10,657 31,972

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