3 × 37 × 127 × 503

Prime Factor Structure

Factorization String 3 × 37 × 127 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,805,824

Proper Divisor Sum 2,715,033

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #7090771 ← → #7090793

1 3 37 111 127 381 503 1,509 4,699 14,097 18,611 55,833 63,881 191,643 2,363,597 7,090,791

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

7,090,791 21,272,374 10,636,187 31,908,562 15,954,281 47,862,844 23,931,422 11,965,711 35,897,134 17,948,567 53,845,702 26,922,851 80,768,554 40,384,277 121,152,832 60,576,416 30,288,208 15,144,104 7,572,052 3,786,026 1,893,013 5,679,040 2,839,520 1,419,760 709,880 354,940 177,470 88,735 266,206 133,103 399,310 199,655 598,966 299,483 898,450 449,225 1,347,676 673,838 336,919 1,010,758 505,379 1,516,138 758,069 2,274,208 1,137,104 568,552 284,276 142,138 71,069 213,208 106,604 53,302 26,651 79,954 39,977 119,932 59,966 29,983 89,950 44,975

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