3³ × 11 × 523

Prime Factor Structure

Factorization String 3^3 × 11 × 523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 251,520

Proper Divisor Sum 96,189

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #155327 ← → #155333

1 3 9 11 27 33 99 297 523 1,569 4,707 5,753 14,121 17,259 51,777 155,331

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

155,331 465,994 232,997 698,992 349,496 174,748 87,374 43,687 131,062 65,531 196,594 98,297 294,892 147,446 73,723 221,170 110,585 331,756 165,878 82,939 248,818 124,409 373,228 186,614 93,307 279,922 139,961 419,884 209,942 104,971 314,914 157,457 472,372 236,186 118,093 354,280 177,140 88,570 44,285 132,856 66,428 33,214 16,607 49,822 24,911 74,734 37,367 112,102 56,051 168,154 84,077 252,232 126,116 63,058 31,529 94,588 47,294 23,647 70,942 35,471

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