2² × 13 × 37 × 73

Prime Factor Structure

Factorization String 2^2 × 13 × 37 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 275,576

Proper Divisor Sum 135,124

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #140449 ← → #140453

1 2 4 13 26 37 52 73 74 146 148 292 481 949 962 1,898 1,924 2,701 3,796 5,402 10,804 35,113 70,226 140,452

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

140,452 70,226 35,113 105,340 52,670 26,335 79,006 39,503 118,510 59,255 177,766 88,883 266,650 133,325 399,976 199,988 99,994 49,997 149,992 74,996 37,498 18,749 56,248 28,124 14,062 7,031 21,094 10,547 31,642 15,821 47,464 23,732 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898

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