3 × 23 × 41 × 53

Prime Factor Structure

Factorization String 3 × 23 × 41 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 217,728

Proper Divisor Sum 67,791

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #149921 ← → #149939

1 3 23 41 53 69 123 159 943 1,219 2,173 2,829 3,657 6,519 49,979 149,937

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

149,937 449,812 224,906 112,453 337,360 168,680 84,340 42,170 21,085 63,256 31,628 15,814 7,907 23,722 11,861 35,584 17,792 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5

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