43 × 71 × 137

Prime Factor Structure

Factorization String 43 × 71 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 437,184

Proper Divisor Sum 18,923

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #418259 ← → #418273

1 43 71 137 3,053 5,891 9,727 418,261

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

418,261 1,254,784 627,392 313,696 156,848 78,424 39,212 19,606 9,803 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466

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