3² × 23 × 1399

Prime Factor Structure

Factorization String 3^2 × 23 × 1399

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 436,800

Proper Divisor Sum 147,207

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #289589 ← → #289603

1 3 9 23 69 207 1,399 4,197 12,591 32,177 96,531 289,593

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

289,593 868,780 434,390 217,195 651,586 325,793 977,380 488,690 244,345 733,036 366,518 183,259 549,778 274,889 824,668 412,334 206,167 618,502 309,251 927,754 463,877 1,391,632 695,816 347,908 173,954 86,977 260,932 130,466 65,233 195,700 97,850 48,925 146,776 73,388 36,694 18,347 55,042 27,521 82,564 41,282 20,641 61,924 30,962 15,481 46,444 23,222 11,611 34,834 17,417 52,252 26,126 13,063 39,190 19,595 58,786 29,393 88,180 44,090 22,045 66,136

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