7 × 19 × 47 × 1249

Prime Factor Structure

Factorization String 7 × 19 × 47 × 1249

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,600,000

Proper Divisor Sum 1,792,501

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #7807489 ← → #7807517

1 7 19 47 133 329 893 1,249 6,251 8,743 23,731 58,703 166,117 410,921 1,115,357 7,807,499

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

7,807,499 23,422,498 11,711,249 35,133,748 17,566,874 8,783,437 26,350,312 13,175,156 6,587,578 3,293,789 9,881,368 4,940,684 2,470,342 1,235,171 3,705,514 1,852,757 5,558,272 2,779,136 1,389,568 694,784 347,392 173,696 86,848 43,424 21,712 10,856 5,428 2,714 1,357 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232

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