3³ × 5 × 1627

Prime Factor Structure

Factorization String 3^3 × 5 × 1627

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 390,720

Proper Divisor Sum 171,075

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #219629 ← → #219647

1 3 5 9 15 27 45 135 1,627 4,881 8,135 14,643 24,405 43,929 73,215 219,645

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

219,645 658,936 329,468 164,734 82,367 247,102 123,551 370,654 185,327 555,982 277,991 833,974 416,987 1,250,962 625,481 1,876,444 938,222 469,111 1,407,334 703,667 2,111,002 1,055,501 3,166,504 1,583,252 791,626 395,813 1,187,440 593,720 296,860 148,430 74,215 222,646 111,323 333,970 166,985 500,956 250,478 125,239 375,718 187,859 563,578 281,789 845,368 422,684 211,342 105,671 317,014 158,507 475,522 237,761 713,284 356,642 178,321 534,964 267,482 133,741 401,224 200,612 100,306 50,153

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