3³ × 109 × 149

Prime Factor Structure

Factorization String 3^3 × 109 × 149

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 660,000

Proper Divisor Sum 221,493

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #438499 ← → #438517

1 3 9 27 109 149 327 447 981 1,341 2,943 4,023 16,241 48,723 146,169 438,507

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

438,507 1,315,522 657,761 1,973,284 986,642 493,321 1,479,964 739,982 369,991 1,109,974 554,987 1,664,962 832,481 2,497,444 1,248,722 624,361 1,873,084 936,542 468,271 1,404,814 702,407 2,107,222 1,053,611 3,160,834 1,580,417 4,741,252 2,370,626 1,185,313 3,555,940 1,777,970 888,985 2,666,956 1,333,478 666,739 2,000,218 1,000,109 3,000,328 1,500,164 750,082 375,041 1,125,124 562,562 281,281 843,844 421,922 210,961 632,884 316,442 158,221 474,664 237,332 118,666 59,333 178,000 89,000 44,500 22,250 11,125 33,376 16,688

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