3² × 19 × 757

Prime Factor Structure

Factorization String 3^2 × 19 × 757

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 197,080

Proper Divisor Sum 67,633

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #129443 ← → #129449

1 3 9 19 57 171 757 2,271 6,813 14,383 43,149 129,447

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

129,447 388,342 194,171 582,514 291,257 873,772 436,886 218,443 655,330 327,665 982,996 491,498 245,749 737,248 368,624 184,312 92,156 46,078 23,039 69,118 34,559 103,678 51,839 155,518 77,759 233,278 116,639 349,918 174,959 524,878 262,439 787,318 393,659 1,180,978 590,489 1,771,468 885,734 442,867 1,328,602 664,301 1,992,904 996,452 498,226 249,113 747,340 373,670 186,835 560,506 280,253 840,760 420,380 210,190 105,095 315,286 157,643 472,930 236,465 709,396 354,698 177,349

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