5 × 31 × 47 × 79

Prime Factor Structure

Factorization String 5 × 31 × 47 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 737,280

Proper Divisor Sum 161,765

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #575513 ← → #575551

1 5 31 47 79 155 235 395 1,457 2,449 3,713 7,285 12,245 18,565 115,103 575,515

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

575,515 1,726,546 863,273 2,589,820 1,294,910 647,455 1,942,366 971,183 2,913,550 1,456,775 4,370,326 2,185,163 6,555,490 3,277,745 9,833,236 4,916,618 2,458,309 7,374,928 3,687,464 1,843,732 921,866 460,933 1,382,800 691,400 345,700 172,850 86,425 259,276 129,638 64,819 194,458 97,229 291,688 145,844 72,922 36,461 109,384 54,692 27,346 13,673 41,020 20,510 10,255 30,766 15,383 46,150 23,075 69,226 34,613 103,840 51,920 25,960 12,980 6,490 3,245 9,736 4,868 2,434 1,217 3,652

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