2 × 61 × 67 × 89

Prime Factor Structure

Factorization String 2 × 61 × 67 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,138,320

Proper Divisor Sum 410,834

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #727483 ← → #727487

1 2 61 67 89 122 134 178 4,087 5,429 5,963 8,174 10,858 11,926 363,743 727,486

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

727,486 363,743 1,091,230 545,615 1,636,846 818,423 2,455,270 1,227,635 3,682,906 1,841,453 5,524,360 2,762,180 1,381,090 690,545 2,071,636 1,035,818 517,909 1,553,728 776,864 388,432 194,216 97,108 48,554 24,277 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 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130

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