2 × 5³ × 19 × 73 × 197

Prime Factor Structure

Factorization String 2 × 5^3 × 19 × 73 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 137,142,720

Proper Divisor Sum 68,832,970

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #68309749 ← → #68309767

1 2 5 10 19 25 38 50 73 95 125 146 190 197 250 365 394 475 730 950 985 1,387 1,825 1,970 2,375 2,774 3,650 3,743 4,750 4,925 6,935 7,486 9,125 9,850 13,870 14,381 18,250 18,715 24,625 28,762 34,675 37,430 49,250 69,350 71,905 93,575 143,810 173,375 187,150 273,239 346,750 359,525 467,875 546,478 719,050 935,750 1,366,195 1,797,625 2,732,390 3,595,250

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

68,309,750 34,154,875 102,464,626 51,232,313 153,696,940 76,848,470 38,424,235 115,272,706 57,636,353 172,909,060 86,454,530 43,227,265 129,681,796 64,840,898 32,420,449 97,261,348 48,630,674 24,315,337 72,946,012 36,473,006 18,236,503 54,709,510 27,354,755 82,064,266 41,032,133 123,096,400 61,548,200 30,774,100 15,387,050 7,693,525 23,080,576 11,540,288 5,770,144 2,885,072 1,442,536 721,268 360,634 180,317 540,952 270,476 135,238 67,619 202,858 101,429 304,288 152,144 76,072 38,036 19,018 9,509 28,528 14,264 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040

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