2 × 97 × 137 × 193

Prime Factor Structure

Factorization String 2 × 97 × 137 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,870,968

Proper Divisor Sum 2,741,414

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5129489 ← → #5129557

1 2 97 137 193 194 274 386 13,289 18,721 26,441 26,578 37,442 52,882 2,564,777 5,129,554

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

5,129,554 2,564,777 7,694,332 3,847,166 1,923,583 5,770,750 2,885,375 8,656,126 4,328,063 12,984,190 6,492,095 19,476,286 9,738,143 29,214,430 14,607,215 43,821,646 21,910,823 65,732,470 32,866,235 98,598,706 49,299,353 147,898,060 73,949,030 36,974,515 110,923,546 55,461,773 166,385,320 83,192,660 41,596,330 20,798,165 62,394,496 31,197,248 15,598,624 7,799,312 3,899,656 1,949,828 974,914 487,457 1,462,372 731,186 365,593 1,096,780 548,390 274,195 822,586 411,293 1,233,880 616,940 308,470 154,235 462,706 231,353 694,060 347,030 173,515 520,546 260,273 780,820 390,410 195,205

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