80,967

3 × 137 × 197

Prime Factor Structure

Factorization String 3 × 137 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 109,296

Proper Divisor Sum 28,329

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #80963 ← → #80989

1 3 137 197 411 591 26,989 80,967

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

80,967 242,902 121,451 364,354 182,177 546,532 273,266 136,633 409,900 204,950 102,475 307,426 153,713 461,140 230,570 115,285 345,856 172,928 86,464 43,232 21,616 10,808 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515

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