7 × 43 × 89 × 97

Prime Factor Structure

Factorization String 7 × 43 × 89 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,104,640

Proper Divisor Sum 506,107

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2598523 ← → #2598553

1 7 43 89 97 301 623 679 3,827 4,171 8,633 26,789 29,197 60,431 371,219 2,598,533

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

2,598,533 7,795,600 3,897,800 1,948,900 974,450 487,225 1,461,676 730,838 365,419 1,096,258 548,129 1,644,388 822,194 411,097 1,233,292 616,646 308,323 924,970 462,485 1,387,456 693,728 346,864 173,432 86,716 43,358 21,679 65,038 32,519 97,558 48,779 146,338 73,169 219,508 109,754 54,877 164,632 82,316 41,158 20,579 61,738 30,869 92,608 46,304 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749

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