5 × 17 × 173 × 251

Prime Factor Structure

Factorization String 5 × 17 × 173 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,735,584

Proper Divisor Sum 1,044,629

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3690941 ← → #3690961

1 5 17 85 173 251 865 1,255 2,941 4,267 14,705 21,335 43,423 217,115 738,191 3,690,955

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

3,690,955 11,072,866 5,536,433 16,609,300 8,304,650 4,152,325 12,456,976 6,228,488 3,114,244 1,557,122 778,561 2,335,684 1,167,842 583,921 1,751,764 875,882 437,941 1,313,824 656,912 328,456 164,228 82,114 41,057 123,172 61,586 30,793 92,380 46,190 23,095 69,286 34,643 103,930 51,965 155,896 77,948 38,974 19,487 58,462 29,231 87,694 43,847 131,542 65,771 197,314 98,657 295,972 147,986 73,993 221,980 110,990 55,495 166,486 83,243 249,730 124,865 374,596 187,298 93,649 280,948 140,474

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