5 × 7 × 331 × 2459

Prime Factor Structure

Factorization String 5 × 7 × 331 × 2459

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 39,202,560

Proper Divisor Sum 10,715,045

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #28487513 ← → #28487527

1 5 7 35 331 1,655 2,317 2,459 11,585 12,295 17,213 86,065 813,929 4,069,645 5,697,503 28,487,515

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

28,487,515 85,462,546 42,731,273 128,193,820 64,096,910 32,048,455 96,145,366 48,072,683 144,218,050 72,109,025 216,327,076 108,163,538 54,081,769 162,245,308 81,122,654 40,561,327 121,683,982 60,841,991 182,525,974 91,262,987 273,788,962 136,894,481 410,683,444 205,341,722 102,670,861 308,012,584 154,006,292 77,003,146 38,501,573 115,504,720 57,752,360 28,876,180 14,438,090 7,219,045 21,657,136 10,828,568 5,414,284 2,707,142 1,353,571 4,060,714 2,030,357 6,091,072 3,045,536 1,522,768 761,384 380,692 190,346 95,173 285,520 142,760 71,380 35,690 17,845 53,536 26,768 13,384 6,692 3,346 1,673 5,020

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