2³ × 47 × 421

Prime Factor Structure

Factorization String 2^3 × 47 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 303,840

Proper Divisor Sum 145,544

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #158293 ← → #158303

1 2 4 8 47 94 188 376 421 842 1,684 3,368 19,787 39,574 79,148 158,296

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

158,296 79,148 39,574 19,787 59,362 29,681 89,044 44,522 22,261 66,784 33,392 16,696 8,348 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038

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