3² × 5² × 359

Prime Factor Structure

Factorization String 3^2 × 5^2 × 359

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 145,080

Proper Divisor Sum 64,305

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #80761 ← → #80777

1 3 5 9 15 25 45 75 225 359 1,077 1,795 3,231 5,385 8,975 16,155 26,925 80,775

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

80,775 242,326 121,163 363,490 181,745 545,236 272,618 136,309 408,928 204,464 102,232 51,116 25,558 12,779 38,338 19,169 57,508 28,754 14,377 43,132 21,566 10,783 32,350 16,175 48,526 24,263 72,790 36,395 109,186 54,593 163,780 81,890 40,945 122,836 61,418 30,709 92,128 46,064 23,032 11,516 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454

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