5 × 19 × 139 × 1993

Prime Factor Structure

Factorization String 5 × 19 × 139 × 1993

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 33,499,200

Proper Divisor Sum 7,181,635

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #26317559 ← → #26317573

1 5 19 95 139 695 1,993 2,641 9,965 13,205 37,867 189,335 277,027 1,385,135 5,263,513 26,317,565

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

26,317,565 78,952,696 39,476,348 19,738,174 9,869,087 29,607,262 14,803,631 44,410,894 22,205,447 66,616,342 33,308,171 99,924,514 49,962,257 149,886,772 74,943,386 37,471,693 112,415,080 56,207,540 28,103,770 14,051,885 42,155,656 21,077,828 10,538,914 5,269,457 15,808,372 7,904,186 3,952,093 11,856,280 5,928,140 2,964,070 1,482,035 4,446,106 2,223,053 6,669,160 3,334,580 1,667,290 833,645 2,500,936 1,250,468 625,234 312,617 937,852 468,926 234,463 703,390 351,695 1,055,086 527,543 1,582,630 791,315 2,373,946 1,186,973 3,560,920 1,780,460 890,230 445,115 1,335,346 667,673 2,003,020 1,001,510

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