3² × 17 × 37 × 79

Prime Factor Structure

Factorization String 3^2 × 17 × 37 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 711,360

Proper Divisor Sum 264,141

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #447217 ← → #447221

1 3 9 17 37 51 79 111 153 237 333 629 711 1,343 1,887 2,923 4,029 5,661 8,769 12,087 26,307 49,691 149,073 447,219

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

447,219 1,341,658 670,829 2,012,488 1,006,244 503,122 251,561 754,684 377,342 188,671 566,014 283,007 849,022 424,511 1,273,534 636,767 1,910,302 955,151 2,865,454 1,432,727 4,298,182 2,149,091 6,447,274 3,223,637 9,670,912 4,835,456 2,417,728 1,208,864 604,432 302,216 151,108 75,554 37,777 113,332 56,666 28,333 85,000 42,500 21,250 10,625 31,876 15,938 7,969 23,908 11,954 5,977 17,932 8,966 4,483 13,450 6,725 20,176 10,088 5,044 2,522 1,261 3,784 1,892 946 473

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