2² × 97 × 421

Prime Factor Structure

Factorization String 2^2 × 97 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 289,492

Proper Divisor Sum 126,144

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #163337 ← → #163351

1 2 4 97 194 388 421 842 1,684 40,837 81,674 163,348

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

163,348 81,674 40,837 122,512 61,256 30,628 15,314 7,657 22,972 11,486 5,743 17,230 8,615 25,846 12,923 38,770 19,385 58,156 29,078 14,539 43,618 21,809 65,428 32,714 16,357 49,072 24,536 12,268 6,134 3,067 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173

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