3² × 11 × 19 × 233

Prime Factor Structure

Factorization String 3^2 × 11 × 19 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 730,080

Proper Divisor Sum 291,807

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #438271 ← → #438281

1 3 9 11 19 33 57 99 171 209 233 627 699 1,881 2,097 2,563 4,427 7,689 13,281 23,067 39,843 48,697 146,091 438,273

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

438,273 1,314,820 657,410 328,705 986,116 493,058 246,529 739,588 369,794 184,897 554,692 277,346 138,673 416,020 208,010 104,005 312,016 156,008 78,004 39,002 19,501 58,504 29,252 14,626 7,313 21,940 10,970 5,485 16,456 8,228 4,114 2,057 6,172 3,086 1,543 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466

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