5 × 7 × 283 × 619

Prime Factor Structure

Factorization String 5 × 7 × 283 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,451,840

Proper Divisor Sum 2,320,645

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #6131189 ← → #6131219

1 5 7 35 283 619 1,415 1,981 3,095 4,333 9,905 21,665 175,177 875,885 1,226,239 6,131,195

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

6,131,195 18,393,586 9,196,793 27,590,380 13,795,190 6,897,595 20,692,786 10,346,393 31,039,180 15,519,590 7,759,795 23,279,386 11,639,693 34,919,080 17,459,540 8,729,770 4,364,885 13,094,656 6,547,328 3,273,664 1,636,832 818,416 409,208 204,604 102,302 51,151 153,454 76,727 230,182 115,091 345,274 172,637 517,912 258,956 129,478 64,739 194,218 97,109 291,328 145,664 72,832 36,416 18,208 9,104 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084

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